imanager NetEco 1000S V001R002C20 User Manual Issue 02 Date HUAWEI TECHNOLOGIES CO., LTD.

Transcription

1 V001R002C20 Issue 02 Date HUAWEI TECHNOLOGIES CO., LTD.

2 2017. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied. Huawei Technologies Co., Ltd. Address: Website: Huawei Industrial Base Bantian, Longgang Shenzhen People's Republic of China support@huawei.com i

3 Contents Contents 1 Preface Privacy Policy Description Product Description Security Management Description Networking Security Security Domain Planning Firewall Deployment Platform Security Operating System and Database Hardening Windows OS Security Hardening Antivirus Solutions for Operating Systems Application Security User Authentication and Authorization Management Log Auditing Installation and Commissioning NetEco 1000S Installation Hardware Installation Installing the NetEco 1000S Software NetEco 1000S APP Installation NetEco 1000S APP Networking Installing the NetEco 1000S APP Software Replacing Certificate of the NetEco 1000S System Viewing Certificates Replacing Certificates for the NetEco 1000S Client and Server Replacing Certificates for the NE and Server Command Reference Planning Operating System Users and Their Initial Passwords Communication Matrix NetEco 1000S Maintenance Managing Users...41 ii

4 Contents Managing MySQL Users MySQL Users and User Authority Changing the Passwords of MySQL Users Managing NetEco 1000S Users Management Logs NetEco 1000S Log Types Managing the Binary Log of the Database Data backup and restoration Performance Specifications Customizing the Logo on the Home Page of the NetEco 1000S Client NetEco 1000S Web Client Operation Getting Started Logging In to the NetEco 1000S Starting NetEco Services Logging In to the NetEco 1000S Client Logging Out of the NetEco 1000S Logging Out of the NetEco 1000S Client Logging Out of the NetEco 1000S Services Getting to Know the NetEco 1000S Home Page Managing the PV Plants Browsing the PV Plant List Creating a PV Plant Obtaining an Overview of a PV Plant Browsing the Device List of a PV Plant Browsing Alarm Information About a PV Plant Modifying the Information About a PV Plant Deleting a PV Plant Managing Devices Accessing Devices Through the SmartLogger Accessing the Directly Connected Inverter Searching Devices Based on Serial Port Addresses Browsing the Details About a Device Browsing Alarm Information About a Device Modifying the Information About a Device Modifying the Information About the SmartLogger Modifying the Information About an EMI Modifying the Information About a PID Modifying the Information About an inverter Deleting Devices Remotely Controlling an Inverter Remotely Controlling a SmartLogger Remotely Controlling a PID Device...92 iii

5 Contents Changing the Authentication Passwords of the SmartLogger and NetEco 1000S Managing Other Devices Enabling the Other Device Access Menu Adding Other Devices Historical Data Query Querying Alarm Logs Querying Performance Data Querying the Performance Data of the PV System Querying the Performance Data of a PV Plant Querying the Performance Data of a Device Querying Report Data Querying the Energy Yield of the PV Plant Querying the Energy Yield Performance Ratio of the PV Plant Querying Index Values of the Inverters Synchronizing Historical Performance Data Exporting Historical Data Device Maintenance Upgrading a Device Obtaining Device Logs Obtaining the Inverter Patrol Report Obtaining NetEco Logs Replacing a Device System Management Managing User Information User Categories Adding a User Modifying User Information Querying PV Plants to Which a User Belongs Modifying the Password of the Current User Setting an Account Policy Setting a Password Policy Managing the Online Users Setting the Idle Logout Time Setting an IP Access Control Policy Setting Login Time Control Policies Setting Access Control Policies for Mobile Terminals Querying User Operation Logs Setting Remote Notification Setting Parameters for the Server Setting Parameters for the SMS Modem Setting Alarm Sending Rules Setting Report Sending Rules iv

6 Contents Setting System Parameters Resetting Alarms Synchronizing Time Setting Communication Parameters Setting Income Setting the Night Auto Data Collection Time Setting Prompt Information FAQs What Do I Do When the Internet Explorer Browser Displays a Message Asking Me to Close the Compatibility View on to the Login Page? What Do I Do When Characters in a CSV File Are Displayed in Disorder? What Do I Do When the NetEco 1000S Service Icon Is Not Displayed? How Do I Solve the Problem that the Login Page Fails to Be Displayed When I Access theneteco 1000S Using a Web Browser? How Do I Solve the Problem that the Serial Port for the SMS Modem to Connect to a PC Is Always Occupied After the SMS Is Enabled? How Do I Remove the NetEco 1000S Software? Verifying OpenPGP Signature How Do I Update the NetEco 1000S Software? What Do I Do If a Certificate Error Message or a Security Alarm Is Displayed on Internet Explorer? How Do I Manage the NetEco 1000S Through the Local IP Address ( ) If I Fail to Log In to the NetEco 1000S Client After Setting the Client IP Address Policy? What Do I Do If the Software Cannot Be Properly Used After I Share the Software Installation Directory? What Do I Do When Devices Fail to Be Detected? How Do I Change the Password of the ftpuser user? How Do I Modify the Data or File Transmission Protocol? How Do I Ensure that Performance Data Can Be Properly Reported When the NetEco 1000S and SmartLogger Are Deployed On Different Network Segments? How Do I Replace the Key File of the NetEco 1000S? How Do I Change the Password of the plantcontroller user? What Do I Do If the Server Fails to Send an ? How Do I Solve the Problem that the Calculated Performance Ratio Is Inaccurate? How Do I Enable or Disable the HTTP Mode for Logging In to the NetEco Client? Failure to Receive s NetEco 1000S APP Operation Security Configuration for NetEco 1000S APP (Optional) Replacing APP Secure Certificates Updating an APP Certificate (IOS) Updating an APP Certificate (Android) Logging In to the NetEco 1000S APP Viewing PV Plant and Inverter Information Viewing the Electric Energy Yield and Total Benefits How Do I Disable the TLSv1? v

7 Contents 6 Abbreviations vi

8 1 Preface 1 Preface Purpose This document describes the installation, function, maintenance, and troubleshooting methods of the imanager NetEco 1000S V100R002C20 monitoring software. Intended Audience Product Models Symbol Conventions This document is intended for: Inverter maintenance personnel Electronic technicians with related aptitude This document describes how to use the following Inverter monitoring software: SUN2000 SUN8000 The symbols that may be found in this document are defined as follows: Symbol Description Indicates a hazard with a high level or medium level of risk which, if not avoided, could result in death or serious injury. Indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. 1

9 1 Preface Symbol Description Indicates a potentially hazardous situation that, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results. Provides additional information to emphasize or supplement important points in the main text. Change History 02 ( ) Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues. This issue is the second official release for imanager NetEco 1000S V100R002C20. Compared with 01 ( ), this issue includes the following changes. Navigation Tree Operation and Maintenance > NetEco 1000S Web Client Operation > Managing Devices Operation and Maintenance > NetEco 1000S Web Client Operation > System Management > Setting System Parameters Change Description Modified Accessing Devices Through the SmartLogger and optimized the table contents. Modified Synchronizing Time and optimized the table contents. 01 ( ) This issue is the first official release for imanager NetEco 1000S V100R002C20. 2

10 2 Privacy Policy 2 Privacy Policy Dear user, Huawei Technologies Co., Ltd and its affiliates (Huawei for short) attach great importance on your personal data and privacy. Before using the NetEco 1000S and NetEco 1000S APP, please carefully read, learn, and agree to this policy. By learning this privacy policy, you can understand the following information: How to use your personal data How to protect your personal data Contact Huawei How to Use Your Personal Data NetEco 1000S: NetEco 1000S is able to send report and alarm data, in this case, NetEco 1000S collects your address or obile phone number to accept report and alarm data. NetEco 1000S APP: To ensure service security, the NetEco 1000S APP collects the identification number of your mobile terminal. Only the registered mobile terminal can access the server. How to Protect Your Personal Data NetEco 1000S: address and mobile phone number are only used to accept report and alarm data. Huawei will protect data security through technical measures. NetEco 1000S APP: To identify the validity of a mobile terminal, the IMEI of your mobile equipment is stored on the NetEco 1000S server. Huawei will protect data security through technical measures, and ensure server security according to physical and guidance proposals. Although Huawei take appropriate measures to protect your personal data, there is still no a perfect security measure. Your personal data will not be disclosed to a third party. 3

11 2 Privacy Policy Contact Huawei NOTICE Huawei support engineers can perform maintenance operations only after being authorized by the customer, and are forbidden to perform any operations that are not approved by the customer. In addition, fault-locating data cannot be transferred out of the customer's network without authorization from the customer. If you have any questions, comments, or suggestions, you can submit them to the local Huawei branches. You can obtain the list of Huawei branches all over the world from Note: Due to local laws and regulations and local language using habits, the privacy policy of the local language may be different slightly from that of the English version. Different contents in the local language version take precedence. Latest update time: Jan 13, All rights reserved. 4

12 3 Description 3 Description About This Chapter 3.1 Product Description 3.2 Security Management Description The NetEco 1000S provides various security features and mechanisms to protect the NetEco 1000S system and the entire operations support system (OSS) network from attacks and eavesdropping. 5

13 3 Description 3.1 Product Description For details, see imanager NetEco 1000S V100R002C20 Product Description.pdf. 3.2 Security Management Description The NetEco 1000S provides various security features and mechanisms to protect the NetEco 1000S system and the entire operations support system (OSS) network from attacks and eavesdropping Networking Security Networking security provides policies such as security domain division and firewall isolation to protect the OSS network Security Domain Planning This section describes how to plan security domains. During the initial stage of networking, system administrator need to divide an OSS network into multiple subnets based on security domains, separate trusted domains from non-trusted domains, and properly plan IP addresses. This ensures the security of the OSS network and NetEco 1000S servers. Figure 3-1 shows the security domains on an OSS network. The four OSS security domains are interconnected. Devices in the OSS server domain and device domain are essential to the OSS network and require the highest security protection level. Security domains other than the OSS server domain and device domain belong to subnets that are used for access. Therefore, security risks brought about by these subnets to the OSS server domain and device domain must be fully considered before and during the design of security policies for these subnets. Possible security risks include eavesdropping and network attacks. Figure 3-1 Security domains on an OSS network 6

14 3 Description OSS Server Domain Device Domain OSS Terminal Domain Remote Terminal Domain Firewall Deployment The OSS server domain comprises devices (mainly OSS servers such as NetEco 1000S servers and Trace Servers) that are crucial to the entire OSS network. After connecting to the NetEco 1000S, this domain operates and maintains the entire network and even controls the network. Therefore, this domain requires the highest level of security protection. It must be isolated from other domains and access to devices in this domain must be restricted. The device domain comprises all NEs managed by the NetEco 1000S, specifically the units of NEs including SUN, EMI, SmartLogger and PID. The NEs managed by NetEco 1000S are at the same security level. The OSS terminal domain comprises PCs only for O&M operations on the OSS network. These PCs may be placed either in central offices where NetEco 1000S servers are located or in remote equipment rooms where only NEs are located. This domain comprises of NetEco 1000S clients, and LMTs. These terminals are applicable only to mobile network devices' O&M services. The OSS terminal domain and OSS server domain work in similar network environments, but devices in the OSS terminal domain have lower security levels. Security policies in this domain depend on customer requirements and network environments. For example, customers determine whether to install firewalls between the OSS terminal domain and the OSS server domain or between the OSS terminal domain and the OSS device domain. By default, customers provide the VLAN policy. The remote terminal domain comprises terminals that remotely access the OSS network, for example, using LANs or dial-up connections. If authorized customers, device vendors, or third parties want to remotely access to the OSS network, security control must be implemented because: 1. Uncertainties exist in the environments where remote O&M terminals are located. 2. Remote O&M terminals often attempt to access the OSS network through public networks. Users are advised to disable the access between this domain and the OSS server domain and provide remote access through a secure VPN channel as required. During OSS network deployment, firewalls must be deployed between the entities. Firewalls should be deployed between the following entities: The OSS server domain and the device domain The OSS server domain and the OSS terminal domain The device domain and the OSS terminal domain Policies for deploying firewalls contains: configuring the firewall port and configuring the IP access. 7

15 3 Description Platform Security This section describes operations for enhancing platform security, including operating system hardening, database hardening, antivirus solution deployment. These operations increase the security levels of operating systems and databases and provide a secure and reliable platform for OSS service applications. In terms of security risks on operating systems, provide security hardening solutions for increasing the security levels of operating systems and databases. Figure 3-2 describes the security policies for operating systems and databases. Figure 3-2 Security policies for operating systems and databases OS hardening: You are advised to perform security hardening on the PC running the NetEco software according to Policies for MySQL Database Hardening in Operating System and Database Hardening. Database hardening: The MySQL database is automatically installed when you install the NetEco software and has been hardened upon delivery. For details about the hardening policies, see Policies for MySQL Database Hardening in Operating System and Database Hardening. Antivirus software: The NetEco software does not contain the antivirus software for the OS upon factory delivery. You need to install the mainstream commercial antivirus software on the OS of the NetEco. Third-party antivirus software is integrated into Huawei products to protect Windows against virus and worm threats Operating System and Database Hardening Security hardening policies are based on the features of NetEco 1000S service applications. The policies can increase the security levels of operating systems and databases. Policies for Windows Hardening Main policies for Windows hardening are as follows: Set auditing and user account policies. Auditing policies: Set events to be audited, such as events about user account login and management success and failure. User account policies: Set attributes for user account passwords, such as shortest and longest storage duration, length, and complexity. Policies for locking user accounts: Set thresholds for user account locking, locking duration, and time for resetting the account-locking timer. 8

16 3 Description Event log settings: Set logs that user Guest cannot query, event log size, and storage mode. Event logs include application logs, security logs, and system logs. Security options: For example, user account, auditing, network security, and network access. More security protection polices: For example, shared folder deletion, registry settings, user rights assignment, firewall settings, and directory permission settings. For details about the hardening policies and suggested measures, see Windows OS Security Hardening. You are advised to use the mainstream commercial Windows hardening tool to harden the Windows OS. Policies for MySQL Database Hardening The policies for hardening the MySQL database are as follows: Installation and configuration Control the user who can access the MySQL.user table. Control the access to the MySQL database. Set the maximum number of allowed login attempts. Close default ports. Record user login. Change the password of the database administrator and delete empty passwords. Add the password complexity check for database users. Set the timeout interval for database connection. Permission minimization management Manage authorization with the GRANT option. Forbid users other than the database administrator to access the objects in the MySQL database. Set the OS rights for the MySQL installation path. Set the OS rights for the MySQL parameter file. Set the OS rights for the MySQL log file. Forbid the remote login of database administrators. Forbid database access from another PC. Delete the default test database. The user administrator in the MySQL database hardening policies is the system administrator of MySQL database. Database security hardening has been performed for NetEco 1000S V100R002C20 upon factory delivery Windows OS Security Hardening When the NetEco 1000S software runs on Windows, perform security hardening for the Windows OS to improve the NetEco 1000S security. 9

17 3 Description Prerequisites You have obtained the SecureCAT SetWin.exe installation package for the security hardening tool and the SetWin_2K12R2_CIS_V1.1.0.inf configuration file from Huawei technical support engineers. Context The NetEco 1000S can run on Windows 7 or Windows Server This section describes how to perform security hardening for the Windows Server 2012 OS. To learn the detailed security hardening policy for Windows 7, see Windows 7 OS Security Hardening Policy.pdf. Procedure Step 1 Step 2 Step 3 Copy SecureCAT SetWin.exe and SetWin_2K12R2_CIS_V1.1.0.inf to the Windows Server 2012 OS to be hardened. Double-click SecureCAT SetWin.exe to install the security hardening tool. After the installation is complete, the SetWin icon is displayed on the desktop. Right-click the SetWin icon and choose Run as Administrator from the shortcut menu. The home page of the SetWin tool is displayed, as shown in Figure 3-3. Figure 3-3 SetWin home page Step 4 Step 5 Click Language on the menu bar. The tool supports Chinese and English (default). After changing the language, restart the tool for the change to take effect. Choose Configuration > Import Configuration File. In the displayed Open File to import dialog box, select the SetWin_2K12R2_CIS_V1.1.0.inf file saved in Step 1. 10

18 3 Description Step 6 Step 7 Step 8 When the "Import successful" message is displayed, click OK. Back up the OS. 1. Choose Policy > Roll back. A message is displayed, prompting you to confirm that the user password meets the requirements. 2. Click Yes. A dialog box is displayed for you to save the backup file. 3. Set a name for the backup file and click Save. It is recommended that the backup file be named after the current date. Optional: Configure the security hardening policy. Set security hardening items in the left navigation tree on the Policy tab page. NOTICE If you perform security hardening remotely, choose SetWin Policies > Security Settings > Security Options > Network Security in the left navigation tree and clear LAN Manager authentication in the right pane. If LAN Manager authentication is not cleared, remote access to the OS will fail after security hardening. The item Rename administrator account is under SetWin Policies > Security Settings > Security Options > Accounts. After security hardening, the system administrator will be renamed SWMaster. If you do not want the system administrator user to be renamed, clear Rename administrator account. Step 9 Choose Policy > Execute. The message shown in Figure 3-4 is displayed. Figure 3-4 Confirming password complexity Step 10 Click Yes. The message shown in Figure 3-5 is displayed. 11

19 3 Description Figure 3-5 Confirming policy execution Step 11 Click Yes. When a browser is displayed, click Allow blocked content. The browser displays the execution status of each security hardening item. If an item fails to be executed, view the operation logs and solve the problem. If the problem persists, roll back the operation by following instructions provided in Exception Handling. When the "Execution completed" message indicating completion of security hardening is displayed, click OK. A dialog box is displayed, prompting you whether to restart the OS for the policy to take effect. Do not restart the OS because you still need to configure the firewall port. Step 12 Configure the firewall port. 1. Open the control panel. 2. Choose Windows Firewall > Advanced settings. The Windows Firewall with Advanced Security page is displayed. 3. In the left navigation tree, right-click Inbound Rules and choose New Rule. The New Inbound Rule Wizard page is displayed. 4. In the Rule Type pane, select Port and click Next. 5. Select Specific local ports and type 8010,8443,33000,16100, ,2121 in the text box. 6. Click Next until you go to the pane for setting a rule name. Set a rule name. 7. Click Finish. If the created rule is displayed in the Inbound Rules pane and the rule state is effect., the rule has taken 12

20 3 Description Step 13 Restart the OS to complete security hardening. ----End Exception Handling If the security hardening operation fails or you want to cancel it, perform the following steps to roll back the operation: Step 1 Step 2 Right-click the SetWin icon and choose Run as Administrator. The login page is displayed. Enter the user name and password and click Yes. After performing security hardening, you must enter the user name and password of the administrator to log in to the tool. If Rename administrator account is selected for the security hardening policy in Step 8, the user name of the system administrator is automatically changed to SWMaster. The password remains unchanged. Step 3 Choose Policy > Roll back. The Open Rollback File dialog box is displayed. Step 4 Select the file backed up in Step 7. The rollback automatically starts. When the rollback is complete, you will be asked whether to restart the OS for the configuration to take effect. Determine whether to restart the OS based on the actual situation. ----End Antivirus Solutions for Operating Systems This section describes the antivirus solutions for operating systems to prevent viruses from attacking NetEco 1000S software and virus spreading. The NetEco 1000S software does not contain the antivirus software for the OS upon factory delivery. You need to install the mainstream commercial antivirus software on the OS of the NetEco 1000S. Update the antivirus software to the latest version in time. Enable the firewall. Enable the anti-dos attack function. Enable the anti-port-scanning function Application Security The preceding measures are some common functions of the antivirus software. To ensure your information security, you must enable these functions in time. This section describes application security solutions dedicated to service applications, such as user management, session management, and log management. 13

21 3 Description User Authentication and Authorization Management The system administrator must authenticate users and manage authorities so that only authorized users can log in to the system and perform operations. This ensures system security. Users need to enter correct user names and passwords to log in to the NetEco 1000S. After user authentication succeeds, the NetEco 1000S authenticates user operations and users can perform only the operations that they are allowed to preform. Role-based User Management Policies The NetEco 1000S system provides three types of roles: system administrator, system operators, and guest users. Role system administrator needs to classify users into the corresponding roles based on the management mode. Role system administrator is unique and cannot be added, modified or deleted. User Information and Password Policies User information policies User information managed on the NetEco 1000S includes the user name, description, account validity, password, password validity period, user type. Password policies Password policies include: Authority Management Policies Password complexity policy: Complex passwords are required to reduce possibility of password cracking. Security administrators can set the password complexity policy on the NetEco 1000S client. For details about password complexity requirements, see Setting a Password Policy. Password update policy: Security administrators need to pose restrictions on password updates, such as password update period, message prompting for a new password, and password validity period, to ensure that users update passwords timely. Three types of roles provided by the NetEco 1000S system have different rights. You can set user rights by specifying roles for users. For details about the role rights, see User Categories. Idle Logout Time The NetEco 1000S supports automatic client automatically logged out. If a user does not perform any operations during the preset period, the NetEco 1000S client automatically logged out. When the user attempts to log in to the NetEco 1000S client again, the user name and password are required. 14

22 3 Description Log Auditing System administrator can audit operations and activities performed by NetEco 1000S users and check for any illegal user operations. 15

23 4 Installation and Commissioning 4 Installation and Commissioning About This Chapter 4.1 NetEco 1000S Installation This section describe the hardware and software installation procedures of NetEco 1000S. 4.2 NetEco 1000S APP Installation This section describes the networking and software installation procedure of NetEco 1000S APP. 4.3 Replacing Certificate of the NetEco 1000S System The NetEco 1000S system provides the default Huawei-preconfigured certificate for security connection. This certificate applies only to the commissioning scenario. Huaweipreconfigured certificate cannot ensure the information transmission security. When users need to ensure information security, they must apply for a legal and valid certificate from the CA and replace the preconfigured certificate with the applied one. The certificate cracking possibility increases if one certificate is used for a long period. Therefore, replace the certificate periodically. 4.4 Command Reference This section describes commands for installing, running, and maintaining the NetEco 1000S system. 4.5 Planning Operating System Users and Their Initial Passwords This section describes the user names and their initial passwords required during the operation of the NetEco 1000S system. 4.6 Communication Matrix 16

24 4 Installation and Commissioning 4.1 NetEco 1000S Installation This section describe the hardware and software installation procedures of NetEco 1000S Hardware Installation Direct Connection Using the RS232 Cable Direct connection using the RS232 cable: It is applicable only to local commissioning. In this case, you can search Inverter based on serial port addresses. The Windows Server 2012 OS does not support the serial port function. Direct connection using the the RS232 cable applies only to the Windows 7 OS. The following serial port-related functions are available only in the Windows 7 OS: Searching Devices Based on Serial Port Addresses Setting Parameters for the SMS Modem Setting Communication Parameters You can connect the RS485 serial port on the Inverters to the idle RS232 serial port on the PC by using the RS232 cable (RS485 needs to be converted to RS232 through the signal converter). You can also connect multiple Inverters to one RS485 bus which is connected to the PC serial port. The serial port number is the one used for connecting the monitoring PC and a device. The address of the RS485 bus is the RS485 Com Address of the Inverter. For details about how to obtain this address, see the corresponding on the monitored device side. Contact Huawei technical support engineers to obtain the on the monitored device side. NOTICE It is recommended that no more than six inverters be connected to the bus for better monitoring performance. If new physical or logical serial ports are added on the PC on which the NetEco 1000S is running, you need to restart the NetEco 1000S. Otherwise, the newly added ports cannot be automatically identified by the NetEco 1000S. Currently, the serial-port connection mode does not support security authentication, which may introduce security risks. You are advised to use network cables for connection. Connection by Using Network Cables Connection by using network cables: It is applicable to remote Inverter monitoring. In this case, you can search target device based on IP addresses. 17

25 4 Installation and Commissioning Connection using the SmartLogger: Connect the inverter, EMI, or PID to the SmartLogger and then connect the SmartLogger to the monitoring PC through an IP network. The IP address is that of the SmartLogger. For details about how to obtain the IP address, see the corresponding Smart Logger. Contact Huawei technical support engineers to obtain the Smart Logger. Direct connection to the FE: Inverters that support direct connection to the FE can be directly connected to the FE and can access the NetEco 1000S through the client Installing the NetEco 1000S Software Preinstallation Check Before installing the NetEco 1000S software, check whether the PC meets the requirements listed in Table 4-1. Table 4-1 Preinstallation check items Check Item Software package Description Contacted Huawei technical support engineers to obtain the software package imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip or imanagerneteco1000s_v100r002c20spcxxx_win2012_enterprise.zi p. To obtain the software package, Huawei technical support engineers can choose SUPPORT > Software > Energy > PV Inverter > Smart PV Plant System > imanager NetEco 1000S > V100R002C20 at support.huawei.com/carrier/. Contact the Huawei technical support engineers and obtain the signature files imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip.asc and theimanagerneteco1000s_v100r002c20spcxxx_win2012_enterpris e.zip.asc from the path SUPPORT > Software > Energy > PV Inverter > Smart PV Plant System > imanager NetEco 1000S > V100R002C20 on the website. If the Windows Server 2012 OS is used, obtain the imanagerneteco1000s_v100r002c20spcxxx_win2012_enterprise.zip installation package and imanagerneteco1000s_v100r002c20spcxxx_win2012_enterprise.zip.asc digital signature file. If the Windows 7 OS is used, obtain the imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip installation package and imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip.asc digital signature file. You can check the integrity of the software package by referring to Verifying OpenPGP Signature. Software package integrity check is related to the software security. You must perform the check to ensure the software security. 18

26 4 Installation and Commissioning Check Item Hardware Description OS version installed on the PC: Standard edition: Windows 7 Professional edition or Windows 7 enterprise edition Enterprise edition: Windows Server 2012 standard edition Minimum memory configuration: Standard edition: 1 GB 4 GB is recommended for use. Enterprise edition: 8 GB 16 GB is recommended for use. Minimum disk configuration: Standard edition: 1.5 GB Enterprise edition: 2 GB Installation directory disk space: Standard edition: 500 GB Enterprise edition: 4 x 600 GB Recommended configuration: Standard edition: CPU: quad-core 3.6 GHz; memory: 4 GB; hard disk: 500 GB or above Enterprise edition: CPU: 2 (octa-core); memory: 16 GB; hard disk: 4 x 600 GB Software Operating system: Standard edition: Windows 7 Professional edition or Windows 7 enterprise edition Enterprise edition: Windows Server 2012 standard edition The NetEco 1000S supports the Chinese, English, German, French, and Japanese operating systems. For the Chinese, German, French, and Japanese operating systems, only the NetEco 1000S with the same language can be installed. For the English operating system, there is no requirement on the language of the NetEco 1000S. Web browser: Internet Explorer 11 or Chrome 50. The antivirus software that can be updated properly must be installed on the PC. You are not advised to install other applications. You are not allowed to install the MySQL database. Services that are unnecessary or have potential security risks must be disabled. Operating system patches must be updated in a timely manner. 19

27 4 Installation and Commissioning Check Item Description Only users in the system administrator group can install the NetEco 1000S. WARNING Only a fixed user in the system administrator group can install and maintain the NetEco 1000S. Other users in the system administrator group are not allowed to reinstall the NetEco 1000S. Otherwise, the database for the installed NetEco 1000S will be initialized and all data will be lost. You are not allowed to share the NetEco 1000S installation directory with other system accounts or grant the NetEco 1000S permission to other system accounts. Otherwise, security risks may occur. Procedure Step 1 After the software package is decompressed, double-click setup.bat in the folder. NOTICE The path where the software package is decompressed consists of only letters or contains letters, digits, and underscores (_). Otherwise, the installation fails. During the installation, you can click Cancel in any window that has the Cancel button. A Are sure to cancel installation? dialog box is displayed. Click Yes to exit the installation. Click No to continue the installation. The Select Installation Language window is displayed. Step 2 Step 3 Step 4 Choose English, and click OK. The Introduction window is displayed. Click Next. The Copyright Notice window is displayed. Read the terms of the copyright notice in the Copyright Notice window. Select I agree, and click Next. The Select Installation Directory window is displayed. The default installation directory is D:\NetEco1000S\NetEco1000S. WARNING You are not allowed to install the software in a system volume. You are not allowed to share the NetEco 1000S installation directory with other system accounts or grant the NetEco 1000S permission to other system accounts. Otherwise, the software cannot be used. 20

28 4 Installation and Commissioning Step 5 Specify an installation directory and click Next. If the specified installation directory does not exist, the following information is displayed. Click Yes to create the specified installation directory. Click No to return to the last step to re-specify an installation directory. The installation directory consists of only letters or contains letters, digits, and underscores (_). The installation directory length cannot exceed 50 characters. The directory D:\NetEco1000S\NetEco1000S does not exit. Do you want to create it? The Set Currency Parameters window is displayed. window is displayed. Step 6 Step 7 Step 8 Step 9 Choose the currency you need to use and click Next. The Select Software Components window is displayed. Select NetEco 1000S for installation and click Next. The Confirm Installation window is displayed. Confirm the installation settings and click Next. The installation status window is displayed. The Installation Completed window is displayed after the installation process reaches 100%. Click Finish. When the software is installed successfully, the NetEco 1000S shortcut menu is available under Start > All Program. NOTICE You are not allowed to change the OS time whereas installing the software. After the software is installed successfully, you are advised to removed the software package. Otherwise, security risks may occur. ----End 4.2 NetEco 1000S APP Installation This section describes the networking and software installation procedure of NetEco 1000S APP NetEco 1000S APP Networking This section describes the networking schemes when the NetEco 1000S APP is used on the mobile device. The mobile device supports the following two typical networking schemes when the NetEco 1000S APP is used on the mobile device: Customers are responsible for all network design and network-device-level security planning. 21

29 4 Installation and Commissioning The mobile device is connected to the internal network of the NetEco 1000S directly. Figure 4-1 shows the networking diagram. Figure 4-1 Mobile device connecting to the internal network of the NetEco 1000S directly NOTICE The following requirements must be met when the mobile device is directly connected to the internal network: You have configured a wireless router in the internal network. The mobile device is located in an area covered by Wi-Fi signals. The mobile device is connected to the internal network of the NetEco 1000S through the virtual private network (VPN). Figure 4-2 shows the networking diagram. Figure 4-2 Mobile device connecting to the internal network of the NetEco 1000S through the VPN 22

30 4 Installation and Commissioning NOTICE The following requirements must be met when the mobile device is connected to the internal network through the VPN: The VPN device is installed on the customer's internal network. Parameters, including the network port and virtual gateway, of the VPN device are configured through the serial port or network port on the PC. Configuration methods and parameters of the VPN devices vary with the vendors. For details, see the VPN device description. Mobile terminal VPN access is configured on the mobile device. For example, choose Settings > Wireless&networks; > VPN > Add VPN network on a Huawei mobile phone to configure the VPN access. Port of the NetEco 1000S server is opened Installing the NetEco 1000S APP Software This section describes the operating environment requirements of NetEco 1000S APP, how to download and install the NetEco 1000S APP software. Preinstallation Check Before installing the NetEco 1000S APP software, check whether the mobile device meets the requirements listed in Table 4-2. Table 4-2 Check items Check Item Operating environm ent Software package Description When the NetEco 1000S APP runs on a mobile device, the mobile device must meet the following requirements: The mobile device must run the following OSs: Mobile phone or Pad running the OS later than Android 4.0 Mobile phone or ipad running the OS later than IOS 6.0 The mobile device is connected to the Internet properly. The rate is 500 kbit/s and higher. There are sufficient space and power on the mobile device so that new apps can be installed. The NetEco 1000S APP software package has been obtained. If it is not obtained, download it using the following methods: Mobile device running Android: Search for neteco on the Google Play. Mobile device running IOS: Search for neteco on the APP Store. 23

31 4 Installation and Commissioning Procedure 1. Click the NetEco 1000S APP software package, and then install the NetEco 1000S APP software according to the system information. After the installation is complete, the icon of the NetEco 1000S APP is displayed on the desktop of the mobile device. 4.3 Replacing Certificate of the NetEco 1000S System The NetEco 1000S system provides the default Huawei-preconfigured certificate for security connection. This certificate applies only to the commissioning scenario. Huaweipreconfigured certificate cannot ensure the information transmission security. When users need to ensure information security, they must apply for a legal and valid certificate from the CA and replace the preconfigured certificate with the applied one. The certificate cracking possibility increases if one certificate is used for a long period. Therefore, replace the certificate periodically Viewing Certificates Prerequisites Context Procedure JavaKeysotre (JKS) certificates have been obtained. You are authorized to access the NetEco 1000S installation directory. The Keytool provided by Java can be used to view JKS certificate information. Check the validity period of the certificate and ensure that the certificate is used in the period of validity. Step 1 Copy the certificate neteco.jks to NetEco 1000S installation directory\uninstall\jre \jre_win\bin. By default, after the NetEco 1000S is installed, the preconfigured certificates neteco.jks are saved in the software installation directory\webroot\web-inf\workspace directory. The certificate password provided by the NetEco 1000S by default is Changeme_123. Step 2 Open the DOS command interface and run the following commands to navigate to the keytool installation directory. Assume that the software is installed in the D:\NetEco1000S directory. C:\Users>D: D:\>cd NetEco1000S\uninstall\jre\jre_win\bin Step 3 Run the following command to view the certificate information: keytool -v -list -keystore neteco.jks -storepass Changeme_123 -storetype jks ----End 24

32 4 Installation and Commissioning Replacing Certificates for the NetEco 1000S Client and Server This section describes how to replace the HTTPS protocol certificates preconfigured for the web-based NetEco 1000S client and the server. Prerequisites You have installed the NetEco 1000S. You are authorized to access the NetEco 1000S installation directory. You have applied for a new digital certificate from the Certificate Authority (CA). Device certificate: NetEco.cer Private key of the device certificate: NetEco_Key.pem Certificate issued by a subordinate CA: NEPL_PKI.cer (there may be multiple or no such certificates) Root CA certificate: Huawei_Equipment_CA.cer The name of a certificate applied for from the CA may be different from the preceding certificate name. Change the certificate name to be the same as the preceding certificate name. If a password has been configured for the private key of the device certificate, the password must also be obtained. Note: If the certificate is a.p7b file, you must export the certificate. That is, double-click user.p7b to open the certificate. Select the corresponding folder from the current user drop-down list to expand the folder. The folder may contain a few certificates. In normal cases, the file named the domain name or IP address is a server certificate. Right-click the certificate and choose all tasks from the shortcut menu. Then, click Export and then Next, and set the export format to base64 (that is,.cer) to export the preceding three certificates separately. Context By default, after the NetEco 1000S is installed, the preconfigured certificates neteco.jks are saved in the software installation directory\webroot\web-inf\workspace directory. The certificate for enabling SSL has been incorporated to the neteco.jks certificate. When you enable SSL on the Setting Parameters for the Server, you do not need to replace the SSL certificate. To replace the digital certificates, you must manually prepare digital certificates, replace Huawei certificates with these certificates. The password of certificates must be set according to the following requirements: The password contains 8 to 32 characters. The password contains three of the following types of characters: At least one lowercase letter At least one uppercase letter At least one digit 25

33 4 Installation and Commissioning The password proposal contain a special characters, special characters contains!"#$ %&'()*+,-./:;<=>?@[\]^`{_ }~ and space. Procedure Step 1 Copy the certificates. Copy the new digital certificates to the NetEco software installation directory\tools\bin \generatecer\certificate directory. Step 2 Prepare new certificates. 1. Copy the contents of NEPL_PKI.cer and Huawei_Equipment_CA.cer to NetEco.cer. You can open NEPL_PKI.cer, Huawei_Equipment_CA.cer, and NetEco.cer in text mode to copy their contents. 2. Generate the certificate file neteco.jks. a. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 1 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 3)Change SSL certificate password 4)Restore SSL certificate Please choose: b. When the following information is displayed, type 1 and press Enter. 1)Generate Jetty,Mail Certificate 2)Generate Modbus/TCP, FTPs Certificate Please choose: c. When the following information is displayed, type the obtained private key password and press Enter. Enter pass phrase for.\tools\bin\generatecer\certificate \NetEco_Key.pem:obtained password of the private key d. When the following information is displayed, type the password of the new certificate and press Enter. Enter Export Password:password of the new certificate e. When the following information is displayed, type the password of the new certificate again and press Enter. Verifying - Enter Export Password:confirm the password of the new certificate f. When the following information is displayed, type the password of the new certificate and press Enter. Enter pass phrase for.\tools\bin\generatecer\keystore\neteco.p12:password of the new certificate g. When the following information is displayed, the certificate file neteco.jks is successfully create. Create keystore file success. 3. Replacing the certificate. a. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 2 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 3)Change SSL certificate password 26

34 4 Installation and Commissioning 4)Restore SSL certificate Please choose: b. When the following information is displayed, type 1 and press Enter. 1)Update Jetty,Mail Certificate 2)Update Modbus/TCP, FTPs Certificate Please choose: c. When the following information is displayed, type the password of the current certificate and press Enter. Please input current ssl key password:password of the current certificate The certificate password provided by the NetEco 1000S by default is Changeme_123. d. When the following information is displayed, the certificate is successfully replaced. Update certificate success. The old keystore file was backed up in folder.\tools\bin\generatecer\backup After the certificate is successfully replaced, the old certificate was backed up in folder NetEco 1000S software installation directory\tools\bin\generatecer\backup. 4. Effective the new certificate password. a. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 3 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 3)Change SSL certificate password 4)Restore SSL certificate Please choose: b. When the following information is displayed, type 1 and press Enter. 1)Change Jetty, Mail Certificate Key In Config 2)Change Modbus/TCP, FTPs Certificate Key In Config Please choose: c. When the following information is displayed, type the password of the old certificate and press Enter. Please input old ssl key password:password of the old certificate d. When the following information is displayed, type the new password of the certificate and press Enter. Please input new ssl key password:new password of the certificate e. When the following information is displayed, type the new password of the certificate again and press Enter. Please confirm the new ssl key password:new password of the certificate f. When the following information is displayed, the password is changed successfully. Modification success, please restart the service to take effect. Step 3 Optional: Restore the certificate. When an exception occurs in the new certificate or the old certificate is required, you can run the following command to restore the certificate to the last status. 1. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 4 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 27

35 4 Installation and Commissioning 3)Change SSL certificate password 4)Restore SSL certificate Please choose: 2. When the following information is displayed, type 1 and press Enter. 1)Restore Jetty, Mail Certificate 2)Restore Modbus/TCP, FTPs Certificate Please choose: 3. When the following information is displayed, type the password of the current certificate and press Enter. Please input current ssl key password:password of the current certificate 4. When the following information is displayed, the certificate is successfully restored. Restore certificate success! 5. Restore the password of the old certificate. a. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 3 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 3)Change SSL certificate password 4)Restore SSL certificate Please choose: b. When the following information is displayed, type 1 and press Enter. 1)Change Jetty, Mail Certificate Key In Config 2)Change Modbus/TCP, FTPs Certificate Key In Config Please choose: c. When the following information is displayed, type the password of the old certificate and press Enter. Please input old ssl key password:password of the old certificate d. When the following information is displayed, type the new password of the certificate and press Enter. Please input new ssl key password:new password of the certificate e. When the following information is displayed, type the new password of the certificate again and press Enter. Please confirm the new ssl key password:new password of the certificate f. When the following information is displayed, the password is changed successfully. Modification success, please restart the service to take effect. Step 4 Restart the NetEco 1000S for the settings to take effect. If you can access NetEco 1000S services properly, the security certificate is replaced successfully. Otherwise, contact Huawei technical support. ----End Replacing Certificates for the NE and Server This section describes how to replace the Modbus/TCP protocol certificates preconfigured for the NE and server. Prerequisites You have installed the NetEco 1000S. You are authorized to access the NetEco 1000S installation directory. 28

36 4 Installation and Commissioning You have applied for a new digital certificate from the Certificate Authority (CA). Device certificate: NetEco.cer Private key of the device certificate: NetEco_Key.pem Certificate issued by a subordinate CA: NEPL_PKI.cer (there may be multiple or no such certificates) Root CA certificate: Huawei_Equipment_CA.cer The name of a certificate applied for from the CA may be different from the preceding certificate name. Change the certificate name to be the same as the preceding certificate name. If a password has been configured for the private key of the device certificate, the password must also be obtained. Note: If the certificate is a.p7b file, you must export the certificate. That is, double-click user.p7b to open the certificate. Select the corresponding folder from the current user drop-down list to expand the folder. The folder may contain a few certificates. In normal cases, the file named the domain name or IP address is a server certificate. Right-click the certificate and choose all tasks from the shortcut menu. Then, click Export and then Next, and set the export format to base64 (that is,.cer) to export the preceding three certificates separately. Context By default, after the NetEco 1000S is installed, the preconfigured certificates server_keystore.jks are saved in the NetEco 1000S software installation directory \WebRoot\WEB-INF\workspace\neCert directory. To replace the digital certificates, you must manually prepare digital certificates, replace Huawei certificates with these certificates. The password of certificates must be set according to the following requirements: The password contains 8 to 32 characters. The password contains three of the following types of characters: At least one lowercase letter At least one uppercase letter At least one digit The password proposal contain a special characters, special characters contains!"#$ %&'()*+,-./:;<=>?@[\]^`{_ }~ and space. Procedure Step 1 Copy the certificates. Copy the new digital certificates to the NetEco 1000S software installation directory\tools \bin\generatecer\certificate directory. Step 2 Prepare new certificates. 1. Copy the contents of NEPL_PKI.cer and Huawei_Equipment_CA.cer to NetEco.cer. You can open NEPL_PKI.cer, Huawei_Equipment_CA.cer, and NetEco.cer in text mode to copy their contents. 29

37 4 Installation and Commissioning 2. Generate the certificate file neteco_server.jks. a. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 1 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 3)Change SSL certificate password 4)Restore SSL certificate Please choose: b. When the following information is displayed, type 2 and press Enter. 1)Generate Jetty,Mail Certificate 2)Generate Modbus/TCP, FTPs Certificate Please choose: c. When the following information is displayed, type the obtained private key password and press Enter. Enter pass phrase for.\tools\bin\generatecer\certificate \NetEco_Key.pem:obtained password of the private key d. When the following information is displayed, type the password of the new certificate and press Enter. Enter Export Password:password of the new certificate e. When the following information is displayed, type the password of the new certificate again and press Enter. Verifying - Enter Export Password:confirm the password of the new certificate f. When the following information is displayed, type the password of the new certificate and press Enter. Enter pass phrase for.\tools\bin\generatecer\keystore \neteco_server.p12:password of the new certificate g. When the following information is displayed, type Y and adding the certificate to keystore. Trust this certificate? [no]: h. When the following information is displayed, the certificate was added to keystore successfully. Certificate was added to keystore i. When the following information is displayed, type Y and press Enter. Trust this certificate? [no]: j. When the following information is displayed, the certificate file server_keystore.jks is successfully create. Create keystore file success. 3. Replace the certificates. a. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 2 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 3)Change SSL certificate password 4)Restore SSL certificate Please choose: b. When the following information is displayed, type 2 and press Enter. 1)Update Jetty,Mail Certificate 2)Update Modbus/TCP, FTPs Certificate Please choose: 30

38 4 Installation and Commissioning c. When the following information is displayed, type the password of the current certificate and press Enter. Please input current ssl key password:password of the current certificate The password of the old certificate is the password of the certificate to be replaced. The certificate password provided by the NetEco 1000S by default is NetEco123. d. When the following information is displayed, the certificate is successfully replaced. Update certificate success. The old keystore file was backed up in folder.\tools\bin\generatecer\backup After the certificate is successfully replaced, the old certificate was backed up in folder NetEco 1000S software installation directory\tools\bin\generatecer\backup. 4. Effective the new certificate password. a. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 3 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 3)Change SSL certificate password 4)Restore SSL certificate Please choose: b. When the following information is displayed, type 2 and press Enter. 1)Change Jetty, Mail Certificate Key In Config 2)Change Modbus/TCP, FTPs Certificate Key In Config Please choose: c. When the following information is displayed, type the password of the old certificate and press Enter. Please input old ssl key password:password of the old certificate d. When the following information is displayed, type the new password of the certificate and press Enter. Please input new ssl key password:new password of the certificate e. When the following information is displayed, type the new password of the certificate again and press Enter. Please confirm the new ssl key password:new password of the certificate f. When the following information is displayed, the password is changed successfully. Modification success, please restart the service to take effect. Step 3 Optional: Restore the certificate. When an exception occurs in the new certificate or the old certificate is required, you can run the following command to restore the certificate to the last status. 1. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 4 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 3)Change SSL certificate password 4)Restore SSL certificate Please choose: 2. When the following information is displayed, type 2 and press Enter. 31

39 4 Installation and Commissioning 1)Restore Jetty, Mail Certificate 2)Restore Modbus/TCP, FTPs Certificate Please choose: 3. When the following information is displayed, type the password of the current certificate and press Enter. Please input current ssl key password:password of the current certificate 4. When the following information is displayed, the certificate is successfully restored. Restore certificate success! 5. Restore the password of the old certificate. a. Run the script NetEco 1000S software installation directory\tools\ssltools.bat, When the following information is displayed, type 3 and press Enter. 1)Generate SSL certificate 2)Update SSL certificate 3)Change SSL certificate password 4)Restore SSL certificate Please choose: b. When the following information is displayed, type 2 and press Enter. 1)Change Jetty, Mail Certificate Key In Config 2)Change Modbus/TCP, FTPs Certificate Key In Config Please choose: c. When the following information is displayed, type the password of the old certificate and press Enter. Please input old ssl key password:password of the old certificate d. When the following information is displayed, type the new password of the certificate and press Enter. Please input new ssl key password:new password of the certificate e. When the following information is displayed, type the new password of the certificate again and press Enter. Please confirm the new ssl key password:new password of the certificate f. When the following information is displayed, the password is changed successfully. Modification success, please restart the service to take effect. Step 4 Restart the NetEco 1000S for the settings to take effect. If you can access NetEco 1000S services properly, the security certificate is replaced successfully. Otherwise, contact Huawei technical support. ----End 4.4 Command Reference This section describes commands for installing, running, and maintaining the NetEco 1000S system. For details about the functions of the commands in the third-party component MySQL database, Java and Openssl used in the NetEco 1000S system, see the corresponding official websites. Command names, addresses, and functions of the NetEco 1000S system, as shown in Table 4-3, Table 4-4 and Table

40 4 Installation and Commissioning Table 4-3 Command reference (Software Installation) Command Name Command Address Command Function setup.bat NetEco 1000S Package Contents\setup.bat Used for installing the software. setup_install.bat NetEco 1000S Package Contents\scripts \setup_install.bat Used for installing the software (system invocation). Table 4-4 Command reference (manual execution is allowed) Command Name ConfigTools.bat SSLTools.bat KeysTools.bat Client.bat startup.bat autorecovery.bat Command Address NetEco 1000S software installation directory\tools\configtools.bat NetEco 1000S software installation directory\tools\ssltools.bat NetEco 1000S software installation directory\tools\keystools.bat NetEco 1000S software installation directory\client.bat NetEco 1000S software installation directory\startup.bat NetEco 1000S software installation directory\uninstall\scripts \autorecovery.bat Command Function Used for changing the database password or binding the IP of the server. Used for operating a certificate. Used for replacing keys. Used for starting the NetEco 1000S client. Used for starting all the service and system processes. Used for executing backup files for recovery after upgrading the NetEco 1000S fails. Table 4-5 Command reference (system invocation) Command Name UninstallForWindowsControlPanel.ba t uninstall.bat Command Address NetEco 1000S software installation directory\uninstall\uninstallforwindows- ControlPanel.bat NetEco 1000S software installation directory\uninstall\uninstall.bat Command Function Used for invoking the software uninstallation. Used for uninstalling the software. 33

41 4 Installation and Commissioning Command Name setup_uninstall.bat Command Address NetEco 1000S software installation directory\uninstall\scripts \setup_uninstall.bat Command Function uninstallall.bat startup.bat ClientInfo.exe NetEcoUPSService.e xe startup_netecotray. bat log4operation.bat 7za.exe alluninstallinner.bat copy_uninstallall.bat NetEco 1000S software installation directory\uninstall\scripts\uninstallall.bat NetEco 1000S software installation directory\bin\startup.bat NetEco 1000S software installation directory\bin\clientinfo.exe NetEco 1000S software installation directory\bin\netecosunservice.exe NetEco 1000S software installation directory\bin\startup_netecotray.bat NetEco 1000S software installation directory\tools\bin\log4operation.bat NetEco 1000S software installation directory\uninstall\scripts\7za.exe NetEco 1000S software installation directory\uninstall\scripts \alluninstallinner.bat NetEco 1000S software installation directory\uninstall\scripts \copy_uninstallall.bat Used for checking if there is an administrative authority, then invoking the startup_netecotray.bat. Used for discovering the IP address of the remote execution of scripts. Used for starting the service-related.exe file. Used for starting the NetEcoTray service and the database service. Used for recording logs. Used for compressing and decompressing files in.7z and.tar formats. Used for uninstalling all products. Used for copying scripts for one-click uninstallation to the software installation directory. 34

42 4 Installation and Commissioning Command Name copycompinsenv.bat Command Address NetEco 1000S software installation directory\uninstall\scripts \copycompinsenv.bat Command Function Used for copying extension packages to an extension repository and copying an installation disk framework to the software installation directory. delete_files.bat delete_service.bat prebackupfile.bat process.bat setup_install.bat ChangeCerKeyPassword.bat generatecer.bat restorecer.bat updatecer.bat NetEco 1000S software installation directory\uninstall\scripts\delete_files.bat NetEco 1000S software installation directory\uninstall\scripts \delete_service.bat NetEco 1000S software installation directory\uninstall\scripts \prebackupfile.bat NetEco 1000S software installation directory\uninstall\scripts\process.bat NetEco 1000S software installation directory\uninstall\scripts\setup_install.bat NetEco 1000S software installation directory\tools\bin\changecerkeypassword.bat NetEco 1000S software installation directory\tools\bin\generatecer.bat NetEco 1000S software installation directory\tools\bin\restorecer.bat NetEco 1000S software installation directory\tools\bin\updatecer.bat Used for deleting unnecessary files after the software is installed. Used for deleting the NetEco 1000S and database services and the shortcut icon generated when installing or upgrading the NetEco 1000S. Used for copying source files to a target location. Used for checking whether any application is in use under the target installation directory. Used for installing the software (upgrade scene). Used for changing the password of a certificate. Used for generating a new certificate. Used for restoring a certificate. Used for replacing a certificate. 35

43 4 Installation and Commissioning Command Name run.vbs NetEco1000S.exe NetEcoSUNTray.exe hiddenkey.bat hiddenkey.exe delete_shortcut.vbs installnetecopost.bat Command Address NetEco 1000S software installation directory\uninstall\scripts\run.vbs NetEco 1000S software installation directory\uninstall\jre\jre_win\bin \NetEco1000S.exe NetEco 1000S software installation directory\uninstall\jre\jre_win\bin \NetEcoSUNTray.exe NetEco 1000S software installation directory\tools\bin\hiddenkey.bat NetEco 1000S software installation directory\tools\bin\hiddenkey.exe NetEco 1000S software installation directory\uninstall\scripts \delete_shortcut.vbs NetEco 1000S software installation directory\uninstall\scripts \installnetecopost.bat Command Function Used for obtaining more Windows 2008 rights. Used for starting the NetEco 1000S process. Used for starting the system tray. Used for not showing passwords. Used for not showing passwords. hiddenkey.exe is generated only after you manually execute SSLTools.bat. Invoked by the delete_service.bat script automatically to delete the shortcut icon after uninstalling the NetEco 1000S. Invoked by the system automatically to initialize databases after installing or upgrading the NetEco 1000S. 36

44 4 Installation and Commissioning Command Name database_backup.bat fix_mysql.bat Command Address NetEco 1000S software installation directory\bin NetEco 1000S software installation directory\mysql\oms_mysql\bin Command Function database_backup.b at script is executed by the NetEco 1000S automatically to back up databases and NetEco 1000S software installation directory\webroot directory at 04:00 every day. The automatic backup files are named as YYYY- MM-DD.zip, YYYY- MM-DD is the backup time. The automatic backup files are saved in the software installation directory\backup \mysqlbackup directory. Used for fixing database table index problems. 4.5 Planning Operating System Users and Their Initial Passwords This section describes the user names and their initial passwords required during the operation of the NetEco 1000S system. Table 4-6 lists the user names and initial passwords required during the installation and operation of the NetEco 1000S system, and their creation time. Table 4-6 Planning of user names and passwords System or Device User Name Initial User Password Description How to Change the Password MySQL administr ator NetEco_12 3 Administrator who managing the MySQL database. You are advised to change the password after you install the NetEco 1000S for the first time, and change 37

45 4 Installation and Commissioning System or Device User Name Initial User Password Description How to Change the Password dbuser NetEco_12 3 User used for NetEco 1000S system access the MySQL database. the password every three months. For details, see Changing the Passwords of MySQL Users. NetEco 1000S admin Changeme 123 User who operates and maintains the NetEco 1000S system. You can manage the NetEco 1000S users by creating users. When you log in to the NetEco 1000S for the first time, the system forces the user to change the password to make sure the security of visiting the system. You are advised to change the password after you install the NetEco 1000S for the first time, and change the password every three months. For details, see Modifying the Password of the Current User. emscom m /EzFp +2%r6@Ix SCv User used for the reauthentication of the device and NetEco 1000S. You are advised to change the password after you install the NetEco 1000S for the first time, and change the password every three months. For details, see Changing the Authentication Passwords of the SmartLogger and NetEco 1000S. ftpuser NetEco123 User ftpuser is used by the NetEco 1000S to transfer NetEco 1000S files. Normally, during the installation of the NetEco 1000S, user ftpuser is automatically created in the system, and therefore you need not create user ftpuser manually. You are advised to change the password after you install the NetEco 1000S for the first time, and change the password every three months. For details, see How Do I Change the Password of the ftpuser user?. 38

46 4 Installation and Commissioning System or Device User Name Initial User Password Description How to Change the Password plantcont roller Modifyme 123 User used for the Plant Controller devices to transfer files to the NetEco 1000S. You are advised to change the password after you install the NetEco 1000S for the first time, and change the password every three months. For details, see How Do I Change the Password of the plantcontroller user?. 4.6 Communication Matrix For details, see imanager NetEco 1000S V100R002C20 Communication Matrix.xls. 39

47 About This Chapter 5.1 NetEco 1000S Maintenance This section describes how to manage NetEco 1000S users and logs. 5.2 NetEco 1000S Web Client Operation This section describes how to log in to the NetEco 1000S and how to perform the operations to the NetEco 1000S on the web client. 5.3 NetEco 1000S APP Operation This section describes how to access the NetEco 1000S system through the NetEco 1000S APP and how to perform related operations on the NetEco 1000S APP. 40

48 5.1 NetEco 1000S Maintenance Managing Users This section describes how to manage NetEco 1000S users and logs. This section describes how to manage the NetEco 1000S users, which involve MySQL users and NetEco 1000S users. You can manage the accounts and authority of these users and monitor user operations Managing MySQL Users This section describes the MySQL users that are required for the NetEco 1000S and how to change the password of the MySQL administrator MySQL Users and User Authority This section describes the MySQL users used by the NetEco 1000S and the related authority. Only the MySQL user is authorized to use the MySQL database. After the MySQL database is installed, the system Create the default user administrator and dbuser. For details about the MySQL user accounts, see Table 5-1. Table 5-1 MySQL user accounts User Function Authority administrato r dbuser Management user of the MySQL database. Operation user of the MySQL database. User administrator has the highest authority of the database. User dbuser has the permission to the database Changing the Passwords of MySQL Users Prerequisites Context Change the user passwords of the databases during routine maintenance, which ensures database user password security. The old password of the MySQL user is available. The new password of the MySQL user is available. You have started the NetEco 1000S services. For details about how to start the services, see Starting NetEco Services. To ensure user password security, plan user passwords that meet password policy and change passwords periodically. 41

49 The password cannot be the same as the user name or the user name in a reversed order. The password contains 8 to 32 characters. The password contains three of the following types of characters: At least one lowercase letter At least one uppercase letter At least one digit The password proposal contain a special characters, special characters contains!"#$%&'()* +,-./:;<=>?@[\]^`{_ }~ and space. Procedure Step 1 Changing the passwords of MySQL users: Run the script NetEco software installation\tools \ConfigTools.bat, When the following information is displayed, type 2 and press Enter. 1) Change FTPServer password 2) Change database password 3) Change Modbus SSL config 4) Change FTPS SSL config 5) Change external IP of the NetEco 6) Change local IP of the NetEco 7) Exit Please choose 1-7: Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 When the following information is displayed, type database username and press Enter. Please input database username :database username When the following information is displayed, type password of the database user and press Enter. Please input old database password : password of the database user When the following information is displayed, type new password of the database user and press Enter. Please input new database password :new password of the database user When the following information is displayed, type new password of the database user again and press Enter. Please confirm new database password:new password of the database user When the following information is displayed, the password is changed successfully. Change succeeded. Restart the NetEco 1000S services. When the password is changed successfull, you must restart the NetEco 1000S services. Otherwise, an exception may occur. ----End Managing NetEco 1000S Users This section describes the roles of NetEco 1000S users and the related authority. For details about NetEco 1000S users and the related authority, see section Managing User Information under Operation and Maintenance > Client Operations. 42

50 5.1.2 Management Logs This section describes management logs. You can learn about the NetEco 1000S running status and operations through management logs NetEco 1000S Log Types Security Log System Log Operation Log NetEco 1000S logs record important user operations. You can view the log list or details about a log, or export operation logs, operation logs, or system logs. The NetEco 1000S provides information about logs with three levels (warning, minor, and critical). Security logs record the security operations that are performed on the esight client, such as logging in to the client, changing the password, creating a user, and exiting the client. You can query security logs to understand the information about NetEco 1000S security operations. System logs record the events that occur on the NetEco 1000S. For example, NetEco 1000S running exceptions, network faults, and NetEco 1000S attacks. System logs help analyze the operating status of the NetEco 1000S and rectify faults. You can query system logs to understand the information about NetEco 1000S system operations. Operation logs record the operations that are performed on the NetEco 1000S, such as device addition and deletion. You can query operation logs to understand the information about user operations Managing the Binary Log of the Database The binary log of the database records the ciphertext information about database password changing, which may introduce security risks. The binary log of the MySQL database is a function of the MySQL database. It is used for storing data for database backup. For details, see the official website of the MySQL database Enabling the Binary Log of the Database If you enable the binary log of the database, the system records the ciphertext information generated when you change the database password, which may introduce security risks. If the ciphertext information does not need to be recorded, you are advised to disable the binary log of the database. Use the Notepad to open the NetEco 1000S installation directory\mysql\oms_mysql \my.ini file. 43

51 In the opened file, find the log-bin field, delete # before this field, and save and close the file. Then, restart the service. Press Ctrl+F to quickly locate the log-bin field. Disabling the Binary Log of the Database If you disable the binary log of the database, the system disables the function of saving the binary log. As a result, you cannot use the binary log to back up data. Use the Notepad to open the NetEco 1000S installation directory\mysql\oms_mysql \my.ini file. In the opened file, find the log-bin field, add # before this field, and save and close the file. Then, restart the service Data backup and restoration Backup database_backup.bat script is executed by the NetEco 1000S automatically to back up databases and NetEco 1000S software installation directory\webroot directory at 04:00 every day. When NetEco 1000S data becomes abnormal, you can manually restore the backup file. Table 5-2 lists the backup content, backup mode, backup file name, and backup file save path of the NetEco 1000S data. NOTICE You are obligated to take measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected. Table 5-2 Description of MySQL database backup Item Backup content Backup mode Description All data in the MySQL database. NetEco 1000S software installation directory\webroot folder. Automatic backup: database_backup.bat script is executed by the NetEco 1000S automatically to back up databases and NetEco 1000S software installation directory\webroot directory at 04:00 every day.. After the automatic backup, only two copies of the backup file in the backup directory are saved. When more than two copies exist, the earliest copies will be deleted. 44

52 Item Backup file name Backup file save path Description YYYY-MM-DD.zip YYYY-MM-DD is the backup time, for example, zip. The automatic backup files are saved in the following directories: MySQL database: NetEco 1000S software installation directory\backup\mysqlbackup\data directory. WebRoot folder: NetEco 1000S software installation directory\backup\mysqlbackup\webroot directory. Restoration When NetEco 1000S data becomes abnormal, you can perform the following operations to restore the backup file to restore the NetEco 1000S data to the status upon system backup: The restoration is recommended only when data is abnormal. 1. Stop NetEco 1000S services. Right-click the NetEco 1000S service icon in the lower right corner of the taskbar of the desktop and choose Exit from the shortcut menu. 2. Navigate to the NetEco 1000S software installation directory\backup\mysqlbackup directory and decompress the backup file to be restored. The automatic backup files are named as YYYY-MM-DD.zip, YYYY-MM-DD is the backup time. The automatic backup files are saved in the software installation directory \backup\mysqlbackup directory. The WebRoot and data folders are generated after the decompression. The WebRoot folder contains data in the NetEco 1000S software installation directory \WebRoot directory. The data folder contains MySQL database data. 3. Restore the backup file. Restore the WebRoot file: Delete all files from the NetEco 1000S software installation directory\webroot directory and copy the files from the WebRoot folder generated after the decompression in 2 to the NetEco 1000S software installation directory\webroot directory. Restore database data: Delete all files from the NetEco 1000S software installation directory\mysql\oms_mysql\data directory and copy the files from the data folder generated after the decompression in 2 to the NetEco 1000S software installation directory\mysql\oms_mysql\data directory. 4. Start NetEco 1000S services. 45

53 5.1.4 Performance Specifications Table 5-3 Performance Specifications Module Function Description Performance Specifications Specification Description Installation CD- ROM Management capacity Number of devices: 1860 Inverter: 1500 SmartLogger: 300 EMI: 30 PID: 30 Number of PV plants: 300 Standard edition Number of devices: 7200 Enterprise edition Inverter: 6000 SmartLogger: 1000 EMI and meter: 100 PID: 100 Number of PV plants:

54 Module Function Description Performance Specifications Specification Description Database Performance data storage The maximum number of devices whose data can be collected is as follows: Standard edition: 1860 Inverter: 1500 SmartLogger: 300 EMI: 30 PID: 30 Enterprise edition: 7200 Inverter: 6000 SmartLogger: 1000 EMI: 100 PID: 100 The relationships between collection period and data storage durations are as follows: 5-minute data of the EMIs is saved for one year. 5-minute data of other devices is saved for one month. Data collected on a 15-minute basis is saved for two years. Data collected by day, month, or year is saved for 20 years. Size of a daily dumped file for each device: 10 KB The dumped file for 5-minute performance data of PV plants is saved to NetEco 1000S software installation directory\backup \PowerdataTran sfer. The file is named Plantdaydata_ti mestamp.zip. The dumped files for 5-minute performance data of inverters are saved to NetEco 1000S software installation directory\backup \PowerdataTran sfer and NetEco 1000S software installation directory\backup \PMDataTransfe r. The files are named Powerdaydata_ti mestamp.zip and InveterPmdata_t imestamp.zip. The dumped file for 5-minute performance data of other devices is saved to NetEco 1000S software installation directory\backup \PMDataTransfe r. The file is named device typepmdata_tim estamp.zip. 47

55 Module Function Description Performance Specifications Specification Description Alarm data storage Audit log storage Number of database connections Historical alarm log storage specification: 1,000,000 logs Active alarm storage specification: 30,000 logs Audit log storage specification: 1,00,000 logs Performance module: 32 Log module: 16 Configuration module: 8 Common module: 8 Alarm module: 16 The system checks data every early morning. If the number of data records reaches 1,000,000, the database will dump the earliest 50,000 records. The dumped records cannot be queried on the client. The system checks alarms upon the reporting. If the number of alarms reaches the upper limit, the earliest 1000 alarms will be automatically cleared. If the number of logs exceeds 1,00,000, 20% of the logs are automatically dumped. It indicates the maximum number of databases that can be connected with each module. 48

56 Module Function Description Performance Specifications Specification Description User management Maximum number of users: 2000 Maximum number of concurrent online users: 100 If multiple users need to log in to the client, you are advised to use the following mode of the browser for login. Otherwise, an error may occur. - Internet Explorer: Create a session. Chrome 50: Open a new incognito window. Number of IP address whitelists: 500 Browser Browser of the following version is supported: Internet Explorer 11 Chrome 50 - Monitor resolution Optimal resolution 1280*1024 The display effect is the best in this resolution. Minimum resolution 1024*768 All functions are available in the resolution higher than this one Customizing the Logo on the Home Page of the NetEco 1000S Client This section describes how to customize the logo on the home page of the NetEco 1000S client based on the actual project information. 49

57 Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have the permission to read and write NetEco 1000S installation path on the NetEco 1000S server host. You have prepared the customized logo. Context The logo in the red box in Figure 5-1 is the default logo on the home page of the NetEco 1000S. You can customize a new logo as required. Figure 5-1 Default logo Procedure Step 1 Archive the customized logo picture to the NetEco 1000S software installation path \WebRoot\common\userLogo directory. The logo picture customized for the NetEco 1000S must meet the following requirements: The pixel is 234 x 60. The size of the logo picture cannot exceed 5 MB. The logo picture supports only the jpg, jpeg, png, and gif formats. You can archive at most one picture in each format, and the four formats are sorted by priority in descending order. For example, when the logo pictures in jpeg and png formats are archived at the same time, replace the logo in jpeg format preferentially. Step 2 Rename the file archived in the Step 1 LOGO. The jpeg file is used as an example. The new name of the customized picture is LOGO.jpeg. Step 3 Refresh the NetEco 1000S client and observe whether the logo in the upper-left corner is updated. ----End 5.2 NetEco 1000S Web Client Operation This section describes how to log in to the NetEco 1000S and how to perform the operations to the NetEco 1000S on the web client. You are not allowed to change the OS time whereas the software is running. When you need to change the OS time, you must log out the NetEco service first, for details, see Logging Out of the NetEco 1000S. 50

58 5.2.1 Getting Started Logging In to the NetEco 1000S Starting NetEco Services Procedure This section describes how to start the NetEco 1000S services. Before logging in to the NetEco 1000S, you need to start the NetEco 1000S services. Otherwise, the login will be fail. Step 1 Choose Start > All Program > NetEco 1000S > NetEco 1000S Service to start the NetEco 1000S services in the operating system. When the service is starting, the icon is displayed in the lower right corner of the taskbar of the desktop. After being started, the icon is displayed in the lower right corner of the taskbar of the desktop. ----End Related Operations Stop NetEco 1000S services. Right-click the NetEco 1000S service icon in the lower right corner of the taskbar of the desktop and choose Exit from the shortcut menu Logging In to the NetEco 1000S Client This section describes how to log in to the NetEco 1000S before using the service functions supported by NetEco 1000S. Prerequisites You have started the NetEco 1000S services. For details about how to start the services, see Starting NetEco Services. You have obtained the user name and password for logging in to the NetEco 1000S. Procedure Step 1 Log in to the NetEco 1000S client in a correct mode as required. NOTICE The web browser must be Internet Explorer 11 or Chrome 50. Otherwise, some browser problems may occur when users query data. 51

59 Login Mode Local login Remote login Procedure Use either of the following methods to log in to the NetEco 1000S client: Choose Start > All Program > NetEco 1000S > NetEco 1000S Client in the operating system. Double-click the NetEco 1000S client icon on the desktop of a PC that running a Windows operating system. 1. Open the web browser. 2. Enter address:8010 in the address bar, and press Enter. HTTPS login is used by default. In this mode, you are redirected to address:8443. HTTP login takes effect only after you manually enable it. For details, see How Do I Enable or Disable the HTTP Mode for Logging In to the NetEco Client?. The HTTP mode is not a secure connection mode and may reduce the NetEco system security. Exercise with caution when using the HTTP mode. If you have selected Use Security Web Service during NetEco 1000S installation, the GUI shown in Figure 5-2 or Figure 5-3 will be displayed when you start the client. Figure 5-2 Website Security Certificate window (Internet Explorer) 52

60 Figure 5-3 Website Security Certificate window (Chrome 50) The HTTPS secure communication channel between the NetEco 1000S browser and the server is set up to ensure that sensitive data (such as passwords) is transmitted securely. A security certificate is required when the HTTPS channel is set up. A default security self-signed certificate is provided by the NetEco 1000S, but this default certificate is not issued by a Certificate Authority (CA). As a result, the message there is a problem with this website's security certificate is displayed. To replace the certificate, see Replacing Certificates for the NetEco 1000S Client and Server. Between the browser and the server using TLSv1.1 or TLSv1.2 way connection, these two ways are safe connection mode. When using the Internet Explorer, click Continue to this website (not recommended) in Figure 5-2. When using the Chrome, choose Advanced > Proceed to IP or domain name (unsafe) in Figure 5-3. The Login window is displayed, as shown in Figure 5-4. Figure 5-4 Login Step 2 Set User Name and Password when you log in to the NetEco 1000S for the first time, and click Login. The System Initial Password page is automatically displayed after the password expires. Change the password and log in to the NetEco 1000S client using the new password. 53

61 NOTICE Use the system administrator user when you log in to the NetEco 1000S for the first time. This user has the highest operation rights. To improve system security, you are advised to change the initial keys set before product delivery in a timely manner and periodically (at an interval of 3 months) change the user key to avoid security risks, such as violent key cracking. The password cannot the user name or the reversed user name. The length ranges from 8 to 32 characters. The password contains three of the following types of characters: At least one lowercase character At least one uppercase letter At least one digit The password proposal contains a special character. Special characters include!"#$%&'()* +,-./:;<=>?@[\]^`{_ }~ and space. ----End Exception Handling When user B logs in to the client after user A logs in to it, the following problems may occur: After user B enters the login address in the address box of the browser, the login window for user A is displayed but that for user B is not displayed. After user B logs in to the client, user A's session window is automatically switched to user B's login window and user A is logged out. The preceding problems are caused by the browser mechanism. They can be prevented using the following methods: When using the Internet Explorer, choose File > New Session from the menu bar. In the displayed session window, enter the login address. You can log in to the client as user B successfully. When using the Chrome, open the menu and choose New incognito window. ----End In the displayed incognito window, enter the login address. You can log in to the client as user B successfully Logging Out of the NetEco 1000S Logging Out of the NetEco 1000S Client Prerequisites You have logged in to the NetEco 1000S client. 54

62 Procedure Step 1 Click in the upper right corner from the main menu to log out. The Login page is displayed. ----End Logging Out of the NetEco 1000S Services Prerequisites Procedure You have logged out of the NetEco 1000S client. For detailed operations, see Logging Out of the NetEco 1000S Client. Step 1 Right-click the NetEco 1000S service icon in the lower right corner of the task bar of the desktop and choose Exit from the shortcut menu. ----End If the icon is not displayed in the lower right corner in the Windows operating system, perform the following steps to stop the NetEco 1000S services: 1. Start the task manager. 2. Click the Services tab. 3. Stop the NetEcoSUNService Service. 4. Stop the NetEcoSUNMysql Service Getting to Know the NetEco 1000S Home Page This section describes the NetEco 1000S home page. Getting familiar with the NetEco 1000S home page helps you quickly find the entry for an operation and improve operation efficiency. Figure 5-5 shows the home page of the NetEco 1000S client after the login. Table 5-4 describes items on the home page. Figure 5-5 NetEco 1000S home page 55

63 Table 5-4 Items on the NetEco home page No. Name Description 1 Device navigation tree You can choose the device to be operated. 2 Menu bar Indicates the main menu of the system. 3 Operation display area 4 Current logged-in user 5 Password changing icon 6 Alarm board icon Displays the GUI of the selected function. Displays the name of the current logged-in user. You can click this icon to change the current user name. Displays the number of the current alarms. Alarms of different alarm severities are marked in different colors. You can click this icon to enter the Current Alarms window. Table 5-5 lists the icon meaning. 7 Help icon You can click Help under this icon to open the online help. You can click About under this icon to check the version information. 8 Exit icon You can click this icon to exit the client. Table 5-5 Alarm status images Image Status Normal Critical Disconnected Minor Being upgraded Major Channel is blocked Warning 56

64 Image Status Inverter status abnormal Obtaining device files Managing the PV Plants Browsing the PV Plant List Prerequisites Procedure This section describes how to browse the PV Plant list to learn the overview of all PV plants connected to the NetEco 1000S. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Step 1 Step 2 Step 3 Choose Monitor from the main menu. Choose PV System in the navigation tree on the left. Choose the Plant List tab in the operation display area. The Plant List page is displayed, as shown in Figure 5-6. Figure 5-6 Plant List You can view data, such as the current status and performance ratio, of each PV plant on the Plant List page. For details, see Table 5-6. Table 5-6 Parameter description Parameter PV plant name Description Name of a PV plant. You can click a PV plant name to switch to the Details page of the PV plant. You can click next to the PV plant name column to sort PV plants by name in ascending or descending order. PV plant names are sorted in Unicode mode. The priority of PV plants whose names contain -, digits, uppercase letters, _, lowercase letters, and Chinese characters decreases in sequence. 57

65 Parameter Status Description Alarm with the highest severity in a PV plant. You can click next to the Status column to sort alarms by severity in ascending or descending order. If is displayed, no devices are connected in the current PV plant or the inverter is faulty. Performance Ratio Total Power Total Energy Yield Energy generation performance ratio of a PV plant. Total power of a PV plant. Total energy yield of a PV plant. ----End Creating a PV Plant Prerequisites Procedure The PV plant list displayed on the Plant List page varies according to the logged-in user. The details are as follows: admin: displays all PV plants connected to the NetEco 1000S. system operators or guest users: displays only PV plants that the current user can access. This section describes how to create a plant. After the NetEco 1000S is installed, a default plant is available. You can also create another plant as required. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator or system operators. Step 1 Choose Monitor from the main menu. Step 2 Click in the navigation tree on the left. The Create PV Plant window is displayed, as shown in Figure

66 Figure 5-7 Create PV Plant Step 3 Set plant parameters by referring to Table 5-7. Table 5-7 PV Plant parameters Parameter name Mandatory (Yes/No) Description plant name Yes Name of a plant. plant address No Address of a plant. You can set this parameter as required. plant description No Description of a plant. You can enter utility information about the plant. 59

67 Parameter name Mandatory (Yes/No) Description ESN No ESN of the inverters directly connected to the FE or SmartLogger. Multiple ESNs are separated by semicolons (;). Electricity price Yes Price of the power. Currency Yes Price unit. You can enter the ESN of the inverters directly connected to the FE or SmartLogger. After a PV plant is created on the NetEco 1000S, the inverters directly connected to the FE or SmartLogger automatically mounts the SmartLogger and devices connected to the SmartLogger to the PV plant. Value range: You can set the unit in the Income Settings dialog box by choosing System > System Settings > Income Settings. Step 4 Click Save. ----End Obtaining an Overview of a PV Plant Prerequisites Procedure This section describes how to browse the device list of a plant to learn the devices in the plant. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Step 1 Step 2 Step 3 Choose Monitor from the main menu. Choose PV System or a user-defined plant in the navigation tree on the left. Click the Details tab in the operation display area. Running status information about the selected plant is displayed on the Details tab page, such as power generation efficiency and cumulative generated power, as shown in Figure

68 Figure 5-8 Overview of a PV Plant If the PC on which the NetEco 1000S is installed uses the time zone adopting the DST, the following situations may occur: When users query data generated on the date shifting to the DST, the queried graph or table has no data on this time segment. When users query data generated on the date shifting out of the DST, the queried graph or table displays only the latest one data record on this time segment. ----End Follow-up Procedure Perform the following operations on the Details tab page: 61

69 Procedure View details about Daily Energy Yield, Total Energy Yield, Performance Ratio, CO 2 Emission Reduction, Total Power, Specific energy, Income, and Total Irradiance. You can view details about Income only on the Details page of the PV system. Performance Ratio, Specific energy and Total Irradiance are not displayed on the Details tab page of the PV System. Performance Ratio and Total Irradiance are displayed on the Details tab page of the plant only when devices in the plant contain environment monitors. If multiple EMIs are connected to the PV plant, values of Performance Ratio and Total Irradiance are calculated according to data reported by the EMI selected on the Setting tab page of the PV plant. Step The way of viewing each running information about a plant is the same. Viewing information about Daily Energy Yield is used as an example: 1. Move the mouse pointer to the pane displaying the information about Daily Energy Yield. The View Details link is displayed. Figure 5-9 View Details 2. Click View Details. Information about Daily Energy Yield for each device is displayed in the Details window. In the PV System, information about Daily Energy Yield for each plant will be displayed. 62

70 Procedure View the PV plant power and total irradiance curve. Step View the PV plant power and total irradiance curve in the PV Plant Power Statistics area, as shown in Figure Figure 5-10 PV plant power and total irradiance curve Each coordinate is defined as follows: Left vertical coordinate: PV plant power Right vertical coordinate: total irradiance The PV plant power and total irradiance are displayed only when an EMI is connected to the PV plant. Values of the vertical coordinates are calculated based on the EMI selected on the Setting page for the PV plant. Horizontal coordinate: data collection period. The interval is two hours. The value of Collection time configured in Modifying the Information About a PV Plant is used as the value of the horizontal coordinate. The start time of the horizontal coordinate is an even number. If the data collection start time configured in Modifying the Information About a PV Plant is an odd number, use the previous one even number as the start time of the horizontal coordinate. For example, if the start time for Collection time is set to 01:00, the start time of the horizontal coordinate is 00:00. Click Power or Total Irradiance on to close the corresponding curve and click them again to display the curve. Switch to the Performance Data page. Click MORE on the right of Details. 63

71 Procedure Switch the mode for displaying power statistics. Step Click Table or Graph in the lower area of the PV Plant Power Statistics column. : The power statistics are displayed in a table. : The power statistics are displayed in a line chart. The power statistics are displayed in a line chart by default Browsing the Device List of a PV Plant Prerequisites Procedure This section describes how to browse the device list of a plant to learn the devices in the plant. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Step 1 Step 2 Step 3 Choose Monitor from the main menu. Choose PV System or a user-defined plant in the navigation tree on the left. Click the Device List tab in the operation display area. Key information about all devices under the selected plant is displayed on the Device List tab page, as shown in Figure Figure 5-11 Overview of Device Information If multiple environmental monitoring instruments (EMIs) are connected to the PV plant, you can select the EMI to be checked from the EMI drop-down list in the upper left corner. Coefficients, such as Total irradiance, Daily radiation, and Environment temperature, of the EMI are displayed. in the upper right corner provides the function of displaying only specified columns in the table on the Device List tab page. To display specified columns, perform the following steps: 64

72 1. Click. The Settings dialog box is displayed, as shown in Figure Figure 5-12 Settings dialog box 2. Select the names of the columns that need to be displayed. Then, click OK. ----End Follow-up Procedure System administrator and system operators can also perform the following operations on the Device List tab page: 65

73 Operation Start the real-time data collection task Steps 1. Select one or more devices for which you want to start the real-time data collection task. 2. Click. 3. In the displayed dialog box, click OK. The period with which the SmartLogger collects real-time data of devices vary with its version. The SmartLogger of an old version (earlier than V100R001C95SPC020) collects real-time data of devices every minute. The SmartLogger of a new version (V100R001C95SPC020 or later) collects real-time data of devices using the value of Real-time data collection period on the Settings tab page of a PV plant as the period. If you modify Real-time data collection period after starting the real-time data collection task mounted under the SmartLogger of a new version, you need to stop the task and then start it again. In this way, the SmartLogger can collect real-time data using the new Real-time data collection period value as the period. Stop the real-time data collection task 1. Select one or more devices for which you want to stop the real-time data collection task. 2. Click. 3. In the displayed dialog box, click OK Browsing Alarm Information About a PV Plant Prerequisites Procedure This section describes how to browse alarm information about a plant to learn about the current alarms for all devices under the plant. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Step 1 Step 2 Step 3 Choose Monitor from the main menu. Choose PV System or a user-defined plant in the navigation tree on the left. Click the Alarm tab in the operation display area. The current alarms for all devices under the selected plant is displayed on the Alarm tab page, as shown in Figure

74 Figure 5-13 Overview of Alarm Information about a PV Plant Step 4 Optional: Click an alarm name in the Alarm Name column to view the details. Alarms that have not been browsed are highlighted in bold. Step 5 Optional: Click Export to export the queried alarm information into a CSV file. ----End Follow-up Procedure Click Lock. Alarms are no longer automatically updated on the Alarm page. In this way, you can view the alarms reported only before the lock. To enable the automatic update function again and view newly reported alarms, click Scroll Unlock. If excessive alarms are generated, these alarms are displayed on multiple pages. In this case, pages except the first one are locked and the Scroll Unlock button is unavailable for you to unlock those pages. By default, the alarm lock function on the Alarm page is disabled Modifying the Information About a PV Plant Prerequisites Procedure This section describes how to modify the information about a plant on the NetEco 1000S if the information is inconsistent with that about the actual plant. The Setting tab page is unavailable in the PV System. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Step 1 Step 2 Choose Monitor from the main menu. Select the plant whose information is to be changed in the navigation tree on the left. 67

75 Step 3 Click the Setting tab in the operation display area. Information about the selected plant is displayed on the Setting tab page, as shown in Figure Figure 5-14 PV Plant Information Step 4 Step 5 Optional: If you have performed operations on multiple clients, click Refresh in the upper right corner to refresh the parameter information. Modify basic information about a plant. Modify the following parameters as required. For details, see Table 5-8. Table 5-8 Parameters of the PV plant Parameter Type Parameter Description PV Plant Description PV plant name Enter a PV plant name. Description PV plant address Enter the description of a PV plant. Enter the PV plant address. Parameter Setting Ratio threshold Set the ratio threshold as required. Electricity price Set the electricity price as required. After modifying the electricity price, you can click Update Income or Save in the upper right corner to save the modification. The functions of the two buttons are as follows: Update Income: After clicking this button, you can select the time range in which income is to be updated, and income in the selected time range can be calculated according to the new electricity price. Save: After you click this button, income will be calculated again according to the new electricity price. The calculated income does not include historical income. 68

76 Parameter Type Parameter Description Currency EMI Set the currency as required. EMI is displayed in the Parameter Setting area only when the EMI is connected to the current PV plant. Mean Value in the EMI drop-down list indicates that the average value is used for calculation. The Mean Value option is displayed only when multiple EMIs access the PV plant. If only one EMI is connected to the PV plant, set this parameter to the connected EMI by default. Values of the Performance Ratio and Total Irradiance are calculated according to data reported by the selected EMI. ESN Setting This operation requires that the current user is the system administrator or system operators. - Set ESN as required. To delete an ESN that has been connected to the plant, click in the upper right area of the ESN. To add anesn to the current plant, click. Communicate Parameter This operation requires that the current user is the system administrator or system operators. Collection time Real-time data collection period Full synchronization period (minutes) Performance file collection period (minutes) Collection time indicates that the SmartLogger or the inverter directly connected to the FE in the current plant needs to collect device performance data of this period on a day. Real-time data collection period indicates that the SmartLogger in the current plant needs to collect changed device performance data by this period in real time. Full synchronization period (minutes) indicates that the SmartLogger in the current plant needs to collect all device performance data by this period in real time. Performance file collection period (minutes) indicates that the SmartLogger or the inverter directly connected to the FE in the current plant needs to collect historical device performance data by this period. 69

77 Step 6 Modify the plant image. 1. Click Upload. 2. Select a plant image and click Open. The size of the plant image must be less than 5 MB, and the image can be saved only in jpg, png, or gif format. Otherwise, the image fails to be uploaded. Step 7 Optional: Remotely control devices. Click to synchronize time. The NetEco 1000S performs time synchronization to synchronize time from the NetEco 1000S server to devices in the current plant. You can synchronize time only as system administrator. Power on or off inverters, see Remotely Controlling an Inverter. ----End Deleting a PV Plant Prerequisites Procedure This section describes how to delete a plant that is created incorrectly or do not need to be managed after network adjustment from the NetEco 1000S. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator or system operators. Step 1 Step 2 Choose Monitor from the main menu. Select the plant to be deleted in the navigation tree on the left. Step 3 Click. A confirmation dialog box containing the message Are you sure you want to delete? is displayed. A plant can be deleted only when no device exists under it. Otherwise, is dimmed. Step 4 Step 5 Click Yes. A dialog box containing the message Deletion succeeded is displayed. Click OK. ----End 70

78 5.2.3 Managing Devices Accessing Devices Through the SmartLogger This section describes how to enable devices to access the NetEco 1000S through the SmartLogger, helping manage and monitor devices through the NetEco 1000S. Prerequisites Context You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Devices access NetEco 1000S through SmartLogger. SmartLogger and NetEco 1000S must be in the same time zone. For details on how to set the time zone of SmartLogger, see Modifying the Information About the SmartLogger or Smart Logger. You have set the IP address of NetEco 1000S on the web page of the SmartLogger. For detailed operations, see Smart Logger. You have obtained the authentication passwords of the SmartLogger and NetEco 1000S and the ESN of the SmartLogger. You have created the target plant. For detailed operations, see Creating a PV Plant. If the NetEco 1000S or SmartLogger is powered on and started before the inverter, the device list displayed on the NetEco 1000S is different from that on the SmartLogger, or the device list is incomplete. You need to manually search for devices on the SmartLogger. After devices are added or replaced, you also need to manually search for devices on the SmartLogger or restart the SmartLogger, and then search for devices on the NetEco 1000S again. The TLS protocol is used for the NetEco 1000S to communicate with the SmartLogger. NOTICE The TLS protocol provides the following three versions: TLS1.0: This version has security risks. TLS1.1: This version is secure. TLS1.2: This version is secure. In order to be compatible with the low version of the device, the NetEco 1000S supports all of the preceding protocol versions by default. TLS1.0 has security risks. For security purposes, you are advised to use TLS1.1 or TLS1.2. For details, see How Do I Modify the Data or File Transmission Protocol?. The SmartLogger may not support TLS1.1/1.2. You are advised to replace the SmartLogger with the one supporting TLS1.1/1.2 or upgrade the SmartLogger to the version supporting TLS1.1/

79 Procedure If the SmartLogger has accessed the NetEco 1000S, perform the following operations to add the SmartLogger to the plant: This operation requires that the current user is the system administrator. a. Choose Maintenance > Device Access from the main menu. b. In the Device Access page, select the target SmartLogger and click Add to PV plant, as shown in Figure Figure 5-15 Selecting the SmartLogger The SmartLogger and NetEco 1000S are connected through password authentication. Authentication Status may be any of the following values: Successful: indicates that the authentication passwords on both sides are the same. Then, perform c. Failed: You can perform the following operations to reconfigure the authentication password: 1. Click Set Authentication Password in Figure Enter the authentication password same as the SmartLogger side and click OK. The authentication passwords on the SmartLogger and NetEco 1000S sides are /EzFp by default. You are advised to change the password every three months. For details, see Changing the Authentication Passwords of the SmartLogger and NetEco 1000S. 3. Click Refresh on the Device Access page. When Authentication Status changes to Successful, perform c. Not authenticated: perform c. Not authenticated: It indicates the current version of SmartLogger is too early and does not support authentication. When you perform the next step, a security risk may occur. To ensure connection security, you are advised to upgrade SmartLogger to a version supporting authentication. The NetEco 1000S allows you to set whether to allow the access of the SmartLogger that does not support authentication. For details, see Setting Communication Parameters. c. On the Select Power Station page, select the target plant and click OK. d. Click OK in the Confirm dialog box. e. View operation results. i. Choose Monitor from the main menu. ii. Select the target PV plant and expand to view the added SmartLogger and devices mounted under it. If the SmartLogger does not access the NetEco 1000S, perform the following operations to add the SmartLogger to the plant: 72

80 This operation requires that the current user is the system administrator or system operators. a. Choose Monitor from the main menu. b. Select the target plant in the navigation tree on the left. c. Click the Setting tab in the operation display area, and then click in the row of the ESN Setting, as shown in Figure Figure 5-16 Adding the ESN Setting d. On the Add Device ESN page, perform the following operations to add the SmartLogger: The SmartLogger and the NetEco 1000S are connected through password authentication. If the SmartLogger does not support password authentication, enable Compatible Access only supports SSL authentication NEs. For details, see Setting Communication Parameters. Then the SmartLogger can automatically connect to the PV plant by referring to the following instructions. i. Enter the ESN of the SmartLogger to be added to the current PV plant and click Advanced Settings. ii. Enter the authentication password same as the SmartLogger side and click OK. The authentication passwords on the SmartLogger and NetEco 1000S sides are /EzFp by default. You are advised to change the password every three months. For details, see Changing the Authentication Passwords of the SmartLogger and NetEco 1000S. When the SmartLogger added to the PV plant accesses the NetEco 1000S, the following prompt is displayed in the lower right corner of the NetEco 1000S. 73

81 Figure 5-17 Device access prompt ----End e. Click Refresh in Figure 5-17 or re-select the target PV plant in in the navigation tree on the left to view the added SmartLogger and devices mounted under it Accessing the Directly Connected Inverter This section describes how to enable the inverter directly connected to the FE to access the NetEco 1000S, helping manage and monitor devices through the NetEco 1000S. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The inverter to be accessed has accessed the NetEco 1000S in FE direct connection mode. You have set the IP address of NetEco 1000S on the inverter. For detailed operations, see Inverter. You have obtained the authentication password between the inverter and NetEco 1000S and the ESN of the inverter. You have created the target plant. For detailed operations, see Creating a PV Plant. Context The TLS protocol is used for the NetEco 1000S to communicate with the inverter. 74

82 NOTICE The TLS protocol provides the following three versions: TLS1.0: This version has security risks. TLS1.1: This version is secure. TLS1.2: This version is secure. In order to be compatible with the low version of the device, the NetEco 1000S supports all of the preceding protocol versions by default. TLS1.0 has security risks. For security purposes, you are advised to use TLS1.1 or TLS1.2. For details, see How Do I Modify the Data or File Transmission Protocol?. The inverter may not support TLS1.1/1.2. You are advised to replace the inverter with the one supporting TLS1.1/1.2 or upgrade the inverter to the version supporting TLS1.1/1.2. Procedure If the inverter has accessed the NetEco 1000S, perform the following operations to add the inverter to the plant: This operation requires that the current user is the system administrator. a. Choose Maintenance > Device Access from the main menu. The Device Access page is displayed. b. Select the target inverter and click Add to PV plant, as shown in Figure Figure 5-18 Accessing the inverter 75

83 The inverter and NetEco 1000S are connected through password authentication. Authentication Status may be any of the following values: Successful: indicates that the authentication passwords on both sides are the same. Then, perform c. Failed: You can perform the following operations to reconfigure the authentication password: 1. Click Set Authentication Password in Figure Enter the authentication password same as the inverter side and click OK. The authentication passwords on the inverter and NetEco 1000S sides are /EzFp by default. You are advised to change the password every three months. For details, see Changing the Authentication Passwords of the SmartLogger and NetEco 1000S. 3. Click Refresh on the Device Access page. When Authentication Status changes to Successful, perform c. Not authenticated: perform c. Not authenticated: It indicates the current version of inverter is too early and does not support authentication. When you perform the next step, a security risk may occur. To ensure connection security, you are advised to upgrade SmartLogger to a version supporting authentication. The NetEco 1000S allows you to set whether to allow the access of the inverter that does not support authentication. For details, see Setting Communication Parameters. c. On the Select Power Station page, select the target plant and click OK. d. Click OK in the Confirm dialog box. e. View operation results. i. Choose Monitor from the main menu. ii. Select the target PV plant and expand to view the added inverter and devices mounted under it. If the inverter does not access the NetEco 1000S, perform the following operations to add the inverter to the plant: This operation requires that the current user is the system administrator or system operators. a. Choose Monitor from the main menu. b. Select the target plant in the navigation tree on the left. c. Click the Setting tab in the operation display area, and then click in the row of the ESN Setting. d. Enter the ESN of the inverter to be added to the current PV plant and click Advanced Settings. e. Enter the authentication password same as the inverter side and click OK. When the inverter added to the PV plant accesses the NetEco 1000S, the following prompt is displayed in the lower right corner of the NetEco 1000S. 76

84 Figure 5-19 Device access prompt ----End f. Click Refresh in Figure 5-19 or re-select the target PV plant in in the navigation tree on the left to view the added inverter Searching Devices Based on Serial Port Addresses This section describes how to search Inverter devices based on serial port addresses when Inverters are connected to the monitoring PC using serial cables. The NetEco 1000S can automatically identify and add new devices after the search. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. You have obtained the serial port number, start bus address, and end bus address for an Inverter. The Inverter is in the same time zone as the NetEco 1000S. If they are not in the same time zone, change the time zone of the Inverter by following instructions provided in on the monitored device side. You have enabled the function of serial ports. NOTICE To ensure NetEco 1000S system security, the NetEco 1000S shields the function of serial ports by default. After completing the operation, disable this function immediately. Perform the following operations to enable and disable the function: Enable the function: Navigate to the NetEco 1000S installation directory \WebRoot\WEB-INF\classes directory, open the usermanagement.properties file, change the value of isstartcom to 1, and save the change result. Then, restart the NetEco 1000S. Disable the function: Navigate to the NetEco 1000S installation directory \WebRoot\WEB-INF\classes directory, open the usermanagement.properties file, change the value of isstartcom to 0, and save the change result. Then, restart the NetEco 1000S. 77

85 Context If one of the following changes occurs on a device that has been added to the NetEco 1000S, you need to search the device again so that information about the device can be updated on the NetEco 1000S. The connection mode between the device and the NetEco 1000S is changed: Network cable-based connection is changed to the RS232 cable-based direct connection. The RS485 Com Address of the device is changed. NOTICE The serial-port connection mode applies to local commissioning and is not recommended for remote connection. Currently, the serial-port connection mode does not support security authentication, which may introduce certain security risks. You are advised to use network cables for connection. For details, see Accessing Devices Through the SmartLogger. Procedure Step 1 Choose Monitor from the main menu. Step 2 Click in the navigation tree on the left. The Search for devices dialog box is displayed, as shown in Figure Figure 5-20 Search for devices Step 3 Enter the serial port number, start bus address, and end bus address for the Inverter device and select the PV Plant to which the device belongs by referring to Table

86 Table 5-9 Parameters for searching devices based on serial port addresses Parameter Serial port No. Start bus address End bus address PV Plant Description Serial port number for connecting the device to the monitoring PC. Start bus address of the RS485 Com Address. The default value is 1. End bus address of the RS485 Com Address. The default value is 20. Name of the PV Plant to which the device belongs. Step 4 Step 5 Click Search. The added devices are displayed in the navigation tree on the left after the search. (Optional) Click Search completed. Click here to query the search result. to view the search result. ----End Browsing the Details About a Device Prerequisites Procedure On the Monitor tab page of the NetEco 1000S client, you can view and configure the information about the SmartLogger, inverter, EMI, and PID device. This section describes how to browse the details about a device to learn about its running status, such as the basic information and real-time performance data. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco 1000S and the device state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger, Accessing the Directly Connected Inverter or Searching Devices Based on Serial Port Addresses. Step 1 Step 2 Step 3 Choose Monitor from the main menu. Choose the target device in the navigation tree on the left. Click the Details tab in the operation display area. Basic information and real-time performance data of the selected device is displayed on the Details tab page. Figure 5-21 shows the details about an inverter. 79

87 Figure 5-21 Details about a device If the PC on which the NetEco 1000S is installed uses the time zone adopting the DST, the following situations may occur: When users query data generated on the date shifting to the DST, the queried graph or table has no data on this time segment. When users query data generated on the date shifting out of the DST, the queried graph or table displays only the latest one data record on this time segment. ----End Follow-up Procedure System administrator and system operators can also perform the following operations on the device Details tab page: Operation Start the real-time data collection task You can start the real-time data collection task when its status is. Steps Click. The period with which the SmartLogger collects real-time data of devices vary with its version. The SmartLogger of an old version (earlier than V100R001C95SPC020) collects real-time data of devices every minute. The SmartLogger of a new version (V100R001C95SPC020 or later) collects real-time data of devices using the value of Real-time data collection period on the Settings tab page of a PV plant as the period. If you modify Real-time data collection period after starting the real-time data collection task mounted under the SmartLogger of a new version, you need to stop the task and then start it again. In this way, the SmartLogger can collect real-time data using the new Real-time data collection period value as the period. 80

88 Operation Stop the real-time data collection task You can stop the real-time data Steps Click. collection task when its status is Browsing Alarm Information About a Device On the Monitor tab page of the NetEco 1000S client, you can view and configure the information about the SmartLogger, inverter, EMI, and PID device. This section describes how to browse alarm information about a device to learn about the current alarms for the device. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco 1000S and the device state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger, Accessing the Directly Connected Inverter or Searching Devices Based on Serial Port Addresses. Procedure Step 1 Step 2 Step 3 Choose Monitor from the main menu. Choose the target device in the navigation tree on the left. Click the Alarm tab in the operation display area. The information about all the current alarms of the target device is displayed in the Alarm tab page. Figure 5-22 shows the information about all the current alarms of an inverter. Figure 5-22 The information about all the current alarms of the target device Step 4 Optional: Click an alarm name in the Alarm Name column to view the details. 81

89 Alarms that have not been browsed are highlighted in bold. Step 5 Optional: Click Export to export the queried alarm information into a CSV file. ----End Follow-up Procedure Click Lock. Alarms are no longer automatically updated on the Alarm page. In this way, you can view the alarms reported only before the lock. To enable the automatic update function again and view newly reported alarms, click Scroll Unlock. If excessive alarms are generated, these alarms are displayed on multiple pages. In this case, pages except the first one are locked and the Scroll Unlock button is unavailable for you to unlock those pages. By default, the alarm lock function on the Alarm page is disabled Modifying the Information About a Device On the Monitor tab page of the NetEco 1000S client, you can configure the information about the SmartLogger, inverter, EMI, and PID device Modifying the Information About the SmartLogger This section describes how to modify SmartLogger information and adjust SmartLogger parameters. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added the SmartLogger to the NetEco 1000S and the SmartLogger state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger. The current user is system administrator or system operators. Procedure Step 1 Step 2 Step 3 Step 4 Choose Monitor from the main menu. Choose the target device in the navigation tree on the left. Click the Setting tab in the operation display area. Configuration information about the selected device is displayed on the Setting tab page. Optional: Click Refresh in the upper right corner of the page. The latest parameter values will be displayed on the NetEco 1000S for the SmartLogger. Step 5 Modify configuration information about the selected SmartLogger by referring to Table

90 Table 5-10 Modifying device configuration information If You Need To... Change the name and description of a device Modify the communications parameters of the SmartLogger Modify the time zone or power control parameters of the SmartLogger Then Enter the new name and description in the corresponding text boxes. 2. Click Save in the upper right corner of the Setting page. After the device name and description are changed, the device name is delivered to the device side. To reset the NetEco 1000S for connecting to the SmartLogger, perform the following steps: 1. On the Settings tab page of the SmartLogger, click NetEco Communications Parameters. 2. Enter the server IP address of the NetEco 1000S to be connected. 1. Click Time zone parameter or Power control parameter. 2. In the displayed dialog box, set parameters as required. To synchronize parameter values on the device side to the NetEco 1000S, click Synchronize in the displayed dialog box. 3. Click Save. After the modification is successful, the modification result is delivered to the device side. ----End Modifying the Information About an EMI This section describes how to modify EMI information and adjust EMI parameters. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added an EMI to the NetEco 1000S and the EMI state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger. The current user is system administrator or system operators. Procedure Step 1 Step 2 Step 3 Step 4 Choose Monitor from the main menu. Choose the target device in the navigation tree on the left. Click the Setting tab in the operation display area. Configuration information about the selected device is displayed on the Setting tab page. Optional: Click Refresh in the upper right corner of the page. The latest parameter values will be displayed on the NetEco 1000S for the EMI. 83

91 Step 5 Modify configuration information about the selected device by referring to Table Table 5-11 Modifying EMI configuration information If You Need To... Change the name and description of a device Correct the irradiance quantity and performance ratio data You can perform this operation only when the environmental monitoring instrument (EMI) is connected to the PV plant. Then Enter the new name and description in the corresponding text boxes. 2. Click Save in the upper right corner of the Setting page. If the irradiance quantity data collected and reported by the EMI is incorrect, the performance ratio calculated by the NetEco 1000S may have a big deviation. In this case, set Radiation correction factor of the EMI to correct the irradiance quantity and performance ratio data. 1. Enter a new value in the Radiation correction factor text box. After Radiation correction factor is modified, the queried irradiance quantity and performance ratio data is corrected accordingly. 2. Saves Radiation correction factor after the modification. After modifying Radiation correction factor, you can click Update PR or Save in the upper right corner to save the modification. The functions of the two buttons are as follows: Update PR: After you click this button, the irradiance quantity and performance ratio are recalculated according to Radiation correction factor. All historical data is included. In the Warning dialog box, click OK. Save: After you click this button, the irradiance quantity and performance ratio are recalculated according to Radiation correction factor. However, historical data is not included. ----End Modifying the Information About a PID This section describes how to modify device information and adjust device parameters. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a PID to the NetEco 1000S and the PID state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger. The current user is system administrator or system operators. 84

92 Procedure Step 1 Step 2 Step 3 Step 4 Choose Monitor from the main menu. Choose the target device in the navigation tree on the left. Click the Setting tab in the operation display area. Configuration information about the selected device is displayed on the Setting tab page. Optional: Refresh the parameter information. Before modifying parameters for a PID, you can click Refresh in the upper right corner of the page. Step 5 Modify configuration information about the selected device by referring to Table Table 5-12 Modifying device configuration information If You Need To... Change the name and description of a device Modify Advanced Parameters. Then Enter the new name and description in the corresponding text boxes. 2. Click Save in the upper right corner of the Setting page. After the device name and description are changed, the device name is delivered to the device side. 1. Click Advanced Parameters. 2. In the displayed dialog box, set parameters as required. For details about the parameters, see the on the monitored device side. To synchronize parameter values on the device side to the NetEco 1000S, click Synchronize in the displayed dialog box. 3. Click Save. After the modification is successful, the modification result is delivered to the device side. ----End Modifying the Information About an inverter This section describes how to modify device information and adjust inverter parameters. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco 1000S and the device state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger, Accessing the Directly Connected Inverter or Searching Devices Based on Serial Port Addresses. 85

93 The current user is system administrator or system operators. Procedure Step 1 Step 2 Step 3 Step 4 Choose Monitor from the main menu. Choose the target device in the navigation tree on the left. Click the Setting tab in the operation display area. Configuration information about the selected inverter is displayed on the Setting tab page. Optional: Click Synchronize in the upper right corner of the page. Inverter parameter values will be synchronized to the NetEco 1000S. Step 5 Modify configuration information about the selected inverter by referring to Table Table 5-13 Modifying device configuration information If You Need To... Change the name and description of a device Change the total DC power of inverters Modify Grid Standards Code, Power Grid Parameters, or Advanced Parameters. Correct the total energy yield of the SUN2000 inverter Then Enter the new name and description in the corresponding text boxes. 2. Click Save in the upper right corner of the Setting page. After the device name and description are changed, the device name is delivered to the device side. 1. Enter the target value in the Total DC power text box. To change the value of Total DC power for multiple inverters to the same one, click Batch Apply. Then, select the target devices in the displayed dialog box and click OK. 2. Click Save in the upper right corner of the Setting page. 1. Click Grid Standards Code, Power Grid Parameters, or Advanced Parameters, respectively. 2. In the displayed dialog box, set parameters as required. For details about the parameters, see the on the monitored device side. To synchronize parameter values on the device side to the NetEco 1000S, click Synchronize in the displayed dialog box. 3. Click Save. After the modification is successful, the modification result is delivered to the device side. 1. Click Adjust total energy yield. 2. In the displayed dialog box, set the total energy yield. 3. Click OK. After the modification is successful, the modification result is delivered to the device side. 86

94 ----End Deleting Devices This section describes how to delete devices that have been connected to the NetEco 1000S and that do not need to be managed or have been damaged from the NetEco 1000S. Prerequisites Procedure You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco 1000S and the device state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger, Accessing the Directly Connected Inverter or Searching Devices Based on Serial Port Addresses. The current user is system administrator or system operators. Delete devices connecting to the plant: a. Choose Monitor from the main menu. b. Click in the upper part of the navigation tree. c. In the displayed Delete Device window, select the target devices and click OK, as shown in Figure Figure 5-23 Delete Devices 87

95 d. Click Yes in the Warning dialog box. The Deletion succeeded dialog box is displayed. e. Click OK. Delete devices that have been connected to the NetEco 1000S but are not connected to a specific plant: ----End a. Choose Maintenance > Device Access from the main menu. b. In the displayed Device Access page, select the check box corresponding to the SmartLogger you want to delete and click Delete. c. Click Yes in the Warning dialog box. The Deletion succeeded dialog box is displayed. d. Click OK Remotely Controlling an Inverter Prerequisites Procedure This section describes how to control an inverter that has been connected to the NetEco 1000S, including powering on and off the inverter, restarting the inverter and starting the arcfault circuit interrupter (AFCI) self-check. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco 1000S and the device state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger, Accessing the Directly Connected Inverter or Searching Devices Based on Serial Port Addresses. The current user is system administrator or system operators. Control one inverter: a. Choose Monitor from the main menu. b. Select the target inverter in the navigation tree on the left. c. Click the Details tab in the operation display area. Figure 5-24 shows the window for displaying details about the inverter. 88

96 Figure 5-24 Inverter details d. Issue the control commands to the inverter according to Table Table 5-14 Controlling one inverter If You Need To... Power on the inverter Power off the inverter Start the AFCI self-check Restart the inverter Then... Click in the Figure Click in the Figure Click in the Figure If the AFCI controller ID on the inverter side is set to 0, this button is not displayed in the Details window. Only the inverter SUN2000 V2 supports the AFCI self-check function. Click in thefigure The inverter SUN2000 of some versions supports the restart function. Power on or off all inverters in the same plant in batches: a. Choose Monitor from the main menu. b. Select the target plant in the navigation tree on the left. c. Click the Setting tab in the operation display area. Figure 5-25 shows the window for setting the plant. 89

97 Figure 5-25 PV plant information d. Issue the control commands to all inverters in the current plant according to Table If the inverters are connected to the plant through the SmartLogger, issue the control commands to the SmartLogger in the plant. Table 5-15 Controlling inverters in batches If You Need To... Power on all inverters Power off all inverters Then... Click in the Figure Click in the Figure End Remotely Controlling a SmartLogger This section describes how to control a SmartLogger connected to the NetEco1000S, including restarting the SmartLogger, starting the SmartLogger to search for mounted devices, and deleting devices mounted under the SmartLogger. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco1000S and the device state is normal. For detailed operations, see Accessing Devices Through the SmartLogger. The current user is system administrator or system operators. Procedure Step 1 Step 2 Step 3 Choose Monitor from the main menu. Select the target SmartLogger in the navigation tree on the left. Click the Details tab in the operation display area. 90

98 Figure 5-26 shows the window for displaying details about the SmartLogger. Figure 5-26 SmartLogger details Step 4 Issue the control commands to the SmartLogger according to Table

99 Table 5-16 Remotely controlling the SmartLogger If You Need To... Restart the SmartLogger Then... If the SmartLogger needs to restart due to a fault, you can perform the following operation: Click in the Figure Start the SmartLogger to search for mounted devices If the number of inverters mounted under the SmartLogger is different from the actual one on the NetEco1000S, you can start the SmartLogger on the NetEco1000S to search for devices to ensure that the number of inverters on the NetEco1000S is the same as the actual one. Click in the Figure Delete devices mounted under the SmartLogger If the device mounted under the SmartLogger needs to be deleted due to a fault or aging, you can perform the following operation: Click in the Figure End Remotely Controlling a PID Device Prerequisites Procedure This section describes how to control a Potential Induced Degradation (PID) device that has been connected to the NetEco 1000S, including powering on and off the PID device. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco 1000S and the device state is normal. For detailed operations, see Accessing Devices Through the SmartLogger. The current user is system administrator or system operators. Step 1 Step 2 Step 3 Choose Monitor from the main menu. Select the target PID device in the navigation tree on the left. Click the Details tab in the operation display area. Figure 5-27 shows the window for displaying details about the PID device. 92

100 Figure 5-27 PID details Step 4 Issue the control commands to the PID device according to Table Table 5-17 Controlling the PID device If You Need To... Power on the PID device Power off the PID device Then... Click in the Figure Click in the Figure End Changing the Authentication Passwords of the SmartLogger and NetEco 1000S The SmartLogger and NetEco 1000S are connected through password authentication. To ensure connection security, you are advised to change the authentication passwords of the SmartLogger and NetEco 1000S periodically (for example, every three months). Prerequisites Context You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator or system operators. The SmartLogger has accessed the PV plant. For detailed operations, see Accessing Devices Through the SmartLogger. The connection between the SmartLogger and NetEco 1000S is normal. The authentication passwords on the SmartLogger and NetEco 1000S sides are /EzFp +2%r6@IxSCv by default. The password must comply with the following rules: The password cannot be the same as the account name. The password contains 16 characters, and it must contain following four types of characters: At least one lowercase letter 93

101 At least one uppercase letter At least one digit At least one special character You can change the authentication password between the inverter directly connected to the FE and the NetEco 1000S by referring to this section. Procedure Step 1 Step 2 Step 3 Choose Monitor from the main menu. Select the target plant in the navigation tree on the left. Click the Setting tab in the in the operation display area area, and then click the ESN of the SmartLogger in the SmartLogger area, as shown in Figure Figure 5-28 Selecting the SmartLogger whose password you want to change Step 4 On the Set Device Authentication Password page, use the following methods to change the authentication password: If you want to change the authentication passwords on the SmartLogger and NetEco 1000S sides at the same time to ensure connection security: Select Issue new authentication password to device, reset Password and Confirm Password, and click OK. If the connection between the SmartLogger and NetEco 1000S fails due to authentication password inconsistency, and if you only need to change the authentication password on the NetEco 1000S side: Deselect Issue new authentication password to device, enter the password same as the SmartLogger side, and click OK. ----End 94

102 5.2.4 Managing Other Devices This section describes how to use the NetEco 1000S to manage other devices. Other devices are non-huawei-developed devices, such as Plant Controller, Power Meter, and Electricity Meter Enabling the Other Device Access Menu Context Procedure After the NetEco 1000S is installed, the Other Device Access menu is not enabled by default. When adding other devices to the NetEco 1000S, you need to manually enable this menu. Other devices are non-huawei-developed devices, such as Plant Controller, Power Meter, and Electricity Meter, Power Meter, and Electricity Meter is restricted. For detailed technical solutions, contact Huawei technical support engineers. Step 1 Step 2 Step 3 Navigate to the following directory: NetEco 1000S installation directory\webroot\web-inf\classes Open the usermanagement.properties file, change the value of isshowthirdequipment to 1, and save the change result. Restart the NetEco 1000S services and log in to the NetEco 1000S client. Choose Maintenance from the main menu. The Other Device Access menu is displayed, as shown in Figure Figure 5-29 Other Device Access Menu ----End Adding Other Devices This section describes how to add other devices to the NetEco 1000S so that you can check performance data of other devices through the NetEco 1000S. Other devices are non-huaweideveloped devices, such as Plant Controller, Power Meter, and Electricity Meter Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. 95

103 You have enabled the Other Device Access menu. For details, see Enabling the Other Device Access Menu. Communication between the Plant Controller and NetEco 1000S is normal. Procedure Step 1 Step 2 Step 3 Choose Maintenance > Other Device Access from the main menu. In the Other Device Access window, click Add Device. In the displayed Add Device dialog box, set related parameters. To add the Plant Controller, set related parameters according to Table Before adding the Plant Controller, ensure that you have created a target PV plant, for detailed operations, see Creating a PV Plant. Table 5-18 Plant Controller parameters Parameter Device Type Device Name PV Plant Device Mark Description Set this parameter to PlantControl. Set this parameter as required. The specified name is displayed in the Other Device Access page. Set this parameter to the PV plant to which the Plant Controller belongs. Set this parameter to the value of PV Plant name configured on the Plant Controller. To add the Electricity Meter or Power Meter, set related parameters according to Table Before adding the Electricity Meter or Power Meter, ensure that you have added the target Plant Controller. Table 5-19 Electricity Meter or Power Meter parameters Parameter Device Type Device Name Plant Controller Description Set this parameter to ElectricityMeter or PowerMeter. Set this parameter as required. The specified name is displayed in the Other Device Access page. Set this parameter to the name of the Plant Controller on which the Electricity Meter or Power Meter needs to be mounted. 96

104 Step 4 Click OK. The window shown in Figure 5-30 is displayed after the setting is saved. Figure 5-30 Device list Perform the following operations in the Figure 5-30 as required. Operation Procedure Change the name, mark, or description of a device. Only the Plant Controller supports the changing of device mark. Delete an added device. Click Click in the row of the target device. in the row of the target device. ----End Follow-up Procedure After the device is added, you can query the performance data of the device. 1. Choose Historical Data > Performance Data from the main menu. 2. Choose an Electricity Meter orpower Meter to be queried in the navigation tree on the left. 3. Set query conditions in the operation display area, and then click Query Historical Data Query The performance parameters of Electricity Meter or Power Meter are displayed, the specific parameters are as follows: Power Meter: Active power, Reactive power, Power factor, Voltage Uab, Voltage Ubc, Voltage Uca, Current Ia, Current Ib, Current Ic, Set value reactive power limitation, Set value cos phi, Set value Q. Electricity Meter: Time, Energy Yield, Self-Consumed Energy Querying Alarm Logs This section describes how to query alarm logs on the NetEco 1000S. You can set query criteria to obtain the required alarm logs. 97

105 Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Procedure Step 1 Step 2 Step 3 Choose Historical Data > Alarm Log from the main menu. Choose an target device to be queried in the navigation tree on the left. Set query conditions in the operation display area, and then click Query. All the alarm records that meet the query conditions are displayed in one or more pages, as shown in Figure Figure 5-31 Alarm Log Clearance Type includes Automatic clear, NetEco recovery and Cleared by the system. Alarms corresponding to different clearance types are as follows: Clearance Type: The value of Clearance Type for an automatically cleared alarm on the device side is Automatic clear. Cleared by the system: When devices reports active alarms to the NetEco 1000S again after reporting 30,000 active alarms to the NetEco 1000S, the NetEco 1000S automatically clears the earliest 1000 alarms and Clearance Type of these cleared alarms is Cleared by the system. NetEco recovery: After you enable the automatic active alarm synchronization function, the NetEco 1000S automatically compares alarms reported from the device side with alarms cached in the NetEco 1000S. When an alarm is different from the cached alarm, the NetEco 1000S clears this alarm and considers it as the historical alarm, that is, alarm of the NetEco recovery type. 98

106 Alarms of the NetEco recovery type can be queried only when you enable the automatic active alarm synchronization function. The function enabling and disabling methods are as follows: Enable the function: Navigate to the NetEco 1000S software installation path\webroot \WEB-INF\classes directory and change the value of isautoactivealarm in the struts.properties file to 1. Then, restart the NetEco 1000S services. Disable the function: Change the value of isautoactivealarm in the struts.properties file to 0 and restart the NetEco 1000S services. Set the synchronization start time: Modify activecurrentalarm_time in the struts.properties file and restart the NetEco 1000S services. The default value of activecurrentalarm_time is 23:00 on the NetEco 1000S, indicating that active alarms are synchronized at 23:00 everyday. The automatic active alarm synchronization function is enabled on the NetEco 1000S by default. Step 4 Optional: Click Export to export the queried alarm records into a CSV file. ----End Querying Performance Data This section describes how to query performance data on the NetEco 1000S Querying the Performance Data of the PV System This section describes how to query the performance data of the PV System. You can set query criteria to obtain the required performance data. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Procedure Step 1 Step 2 Step 3 Choose Historical Data > Performance Data from the main menu. Choose the PV System to be queried in the navigation tree on the left. Set search criteria and click Query in the operation display area. The window shown in Figure 5-32 is displayed. You can set search criteria to query performance data by Day, Month, Year, or Total. You can view the accumulated power of all PV plants in the PV system in the PV System Power Statistics line chart. You can view power of five PV plants in the PV Plant Power Statistics line chart by default. To view the power of a specific PV plant, click Select PV Plants to select the target PV plant. 99

107 When you query performance data by Day, queried data is displayed based on the following rules: Within one month: The line chart displays 5-minute data. Greater than one month and less than three years: The line chart displays 15-minute data. If the PC on which the NetEco 1000S is installed uses the time zone adopting the DST, the following situations may occur: When users query data generated on the date shifting to the DST, the queried graph or table has no data on this time segment. When users query data generated on the date shifting out of the DST, the queried graph or table displays only the latest one data record on this time segment. Figure 5-32 Power statistics line chart Step 4 Optional: To export queried data to the PC for viewing, click Export and save the file to the PC. NOTICE When a third-party editing tool is used to open the exported file, the tool should support UCS-2 Decoding Mode. Otherwise, data cannot be decoded. ----End Querying the Performance Data of a PV Plant This section describes how to query the performance data of a plant. You can set query criteria to obtain the required performance data. 100

108 Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Procedure Step 1 Step 2 Step 3 Choose Historical Data > Performance Data from the main menu. Choose a plant to be queried in the navigation tree on the left. Set query conditions according to the following table and click Query in the operation display area. Table 5-20 Setting query conditions Query Conditions Select Day and set the query date. Queried Data The PV Plant Power Statistics line chart displays power of the selected PV plant. The Inverter Power Statistics in PV Plant line chart displays power of five inverters in the selected PV plant by default. To view power of a specific inverter, click Select Inverters to select the target inverter. If the PC on which the NetEco 1000S is installed uses the time zone adopting the DST, the following situations may occur: When users query data generated on the date shifting to the DST, the queried graph or table has no data on this time segment. When users query data generated on the date shifting out of the DST, the queried graph or table displays only the latest one data record on this time segment. 101

109 Query Conditions 1. Select Month, Year, or Total, and set the query month or query year separately. 2. Select the query counter Energy yield, Specific energy, Performance ratio or Meter Measurement. The Performance ratio option is displayed only when the environmental monitoring instrument (EMI) accesses the PV plant. When a PV plant is connected with multiple EMIs, if you do not specify a EMI, the performance ratio is calculated based on the value of the first connected EMI by default. If you need to configure a EMI, see Modifying the Information About a PV Plant. The Meter Measurement option is displayed only when the Electricity Meter accesses the PV plant. For detailed operations to accesse a Electricity Meter to PV plant, see Adding Other Devices. Queried Data PV plant power generation statistics and inverter power generation statistics PV plant Performance ratio and inverter Performance ratio If the irradiance quantity data collected and reported by the EMI is incorrect, the performance ratio calculated by the NetEco 1000S may have a big deviation. In this case, set Radiation correction factor of the EMI to correct the irradiance quantity and performance ratio data. For detailed operations, see Modifying the Information About an EMI. PV plant equivalent power generation duration and inverter equivalent power generation duration Generated power in a electric meter of a PV plant and Meter Statistics Performance Ratio If the Electricity Meter accesses the PV Plant, but the EMI have not accessed the PV Plant, you cannot query certain data about Meter Statistics Performance Ratio of Meter Measurement. If the value of Performance ratio or Specific energy cannot be queried, total DC power may not be configured for inverters. To solve this problem, perform the following operations: 1. Configure total DC power for the target inverter. For details, see Modifying the Information About an inverter. 2. Re-collect historical data of the latest 30 days for the target inverter. For details, see Synchronizing Historical Performance Data. 3. Query the value of Specific energy or Performance ratio again. Figure 5-33 Daily query result 102

110 Step 4 Optional: To export queried data to the PC for viewing, click Export and save the file to the PC. NOTICE When a third-party editing tool is used to open the exported file, the tool should support UCS-2 Decoding Mode. Otherwise, data cannot be decoded. ----End Querying the Performance Data of a Device This section describes how to query the performance data of a device. You can set query criteria to obtain the required performance data. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Procedure Step 1 Step 2 Step 3 Choose Historical Data > Performance Data from the main menu. Choose a device to be queried in the navigation tree on the left. Set query conditions in the operation display area, and then click Query. All qualified performance data is displayed on one or more pages. Figure 5-34 shows the inverter performance data. Figure 5-34 Querying the performance data of a device Step 4 Optional: To export queried data to the PC for viewing, click Export and save the file to the PC. 103

111 NOTICE When a third-party editing tool is used to open the exported file, the tool should support UCS-2 Decoding Mode. Otherwise, data cannot be decoded. ----End Follow-up Procedure You can also perform the following operations on the Querying the performance data of a device page: Operation Steps Description Display performance data in a line chart Set the vertical coordinate of the line chart Display daylight saving time (DST) In the operation display area, click Graph. 1. Click. The Select Counters dialog box is displayed. 2. Enter the values for the Y1 and Y2 coordinates. The preceding two values must be different. 3. Click OK. Select Show DST. Display the queried performance data in a line chart. View the performance data based on different performance counters in the line chart by setting the vertical coordinate. After DST starts, DST marks are displayed behind each time in the Generated On column. For example, :40:00 DST Querying Report Data Context You can query the power generation statistics and power generation performance ratio of the plant and the index values of the inverters in the NetEco 1000S system for data analysis. If the PC on which the NetEco 1000S is installed uses the time zone adopting the DST, the following situations may occur: When users query data generated on the date shifting to the DST, the queried graph or table has no data on this time segment. When users query data generated on the date shifting out of the DST, the queried graph or table displays only the latest one data record on this time segment. 104

112 Querying the Energy Yield of the PV Plant Prerequisites Procedure This section describes how to query the energy yield of the PV plant to learn data, such as the energy generated in a certain period, active power, and irradiation strength. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Step 1 Step 2 Choose Historical Data > Data Analysis from the main menu. Choose PV Plant Analysis > Energy Yield in the navigation tree on the left Step 3 Click to select the target plant in the operation display area. Step 4 Set query conditions according to the following table and click Query. Table 5-21 Setting query conditions Query Conditions Queried Data Querying data by Day Active power and total irradiance of every 15 minutes from 00:00 on the current day Radiation, Max.Iirradiance, Energy Yield, and Max.Active power of the current day Querying data by Week Querying data by Month Querying data by Year Active power and total irradiance of every hour from 00:00 on each day in the current week Accumulated radiation, accumulated energy yield, Max. irradiance, and Max. active power of the current week The current week is not the natural week. It considers the current date as the last day of the current week. energy yield and accumulated radiation of each day in the current month Accumulated radiation, accumulated energy yield, Max. daily radiation, and Max. daily energy yield of the current month energy yield and accumulated radiation of each month in the current year Accumulated radiation, accumulated energy yield, Max. monthly radiation, and Max. monthly energy yield of the current year 105

113 Query Conditions Querying data by Total Queried Data energy yield and accumulated radiation of the each year Accumulated radiation, accumulated energy yield, Max. annual radiation, and Max. annual energy yield of all years Step 5 Select the data display style. To display queried data in a chart, click Graph. To display queried data in a table, click Table. Step 6 Optional: To export queried data to the PC for viewing, click Export on the Table tab page and save the file to the PC. NOTICE When a third-party editing tool is used to open the exported file, the tool should support UCS-2 Decoding Mode. Otherwise, data cannot be decoded. ----End Querying the Energy Yield Performance Ratio of the PV Plant This section describes how to query the energy yield performance ratio of the PV plant to learn the power energy efficiency of the PV plant in a certain period. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Context The PV plant performance ratio indicates the rated output loss of the PV plant array caused by the following reasons: the temperature and irradiation are not fully used, or system components are invalid or faulty. The performance ratio reflects the overall operation of devices in the PV plant system from the PV module side to the box-type input substation side in the recording time period. Performance ratio = Final equivalent power generation duration of the PV plant system/ Standard equivalent power generation duration. That is, PR = Y F /Y R. Y F indicates the final equivalent power generation duration of the PV plant system. Its value is the energy provided by each kw array in the PV plant system for the box-type input substation. The calculation formula is as follows: Y F = E AC /P O. Unit: kw/h. 106

114 E AC indicates the total energy yield generated by the PV plant. P O indicates the total string power of the PV plant. You can set this counter by referring to Modifying the Information About an inverter. Y R indicates the standard equivalent power generation duration of the PV plant. The calculation formula is as follows: Y R = H/G STC. Unit: h. H indicates the total irradiance on the inclined plane of the PV plant array. The formula for calculating the total increased irradiance in the recording period is as follows: H T = time (H k x ε). time indicates that the sum is calculated by recording time. H k indicates the Kth 5-minute increased irradiance of the current day monitored by the EMI. The unit is kwh. ε indicates the temperature correction coefficient. ε = 1 (T k 25) x0% T k indicates the Kth 5-minute component surface temperature monitored by the EMI. 0% indicates the empirical value of the temperature coefficient. To change the value of this parameter, enter the software installation directory\webroot\web-inf\classes directory and change the value of editemperature in the struts.properties file. G STC indicates the standard irradiation strength of the PV panel. The default value is 1 kw/m 2. Procedure Step 1 Step 2 Choose Historical Data > Data Analysis from the main menu. Choose PV Plant Analysis > Performance Ratio in the navigation tree on the left. Step 3 Click to select the target plant in the operation display area. Step 4 Set query conditions according to the following table and click Query. Table 5-22 Setting query conditions Query Conditions Querying data by Month Querying data by Year Queried Data Energy yield and performance ratio of each day in the current month Accumulated radiation, accumulated energy yield, Max. daily radiation, and Max. daily energy yield of the current month Energy yield and performance ratio of each month in the current year Accumulated radiation, accumulated energy yield, Max. monthly radiation, and Max. monthly energy yield of the current year 107

115 Query Conditions Querying data by Total Queried Data Energy yield and performance ratio of the each year Accumulated radiation, accumulated energy yield, Max. annual radiation, and Max. annual energy yield of all years Since energy loss may occur when energy is transferred using wires, the actually queried performance ratio of the PV plant deducts the line loss coefficient. PR (actual) = Y F /Y R 0. 0 indicates the default value of line loss coefficient. To change this value, enter the software installation directory\webroot\web-inf\classes directory and change the value of lossfactor in the struts.properties file. If the irradiance quantity data collected and reported by the EMI is incorrect, the performance ratio calculated by the NetEco 1000S may have a big deviation. In this case, set Radiation correction factor of the EMI to correct the irradiance quantity and performance ratio data. For detailed operations, see Modifying the Information About an EMI. When a PV plant is connected with multiple EMIs, if you do not specify a EMI, the performance ratio is calculated based on the value of the first connected EMI by default. If you need to configure a EMI, see Modifying the Information About a PV Plant. Step 5 Select the data display style. To display queried data in a chart, click Graph. To display queried data in a table, click Table. Step 6 Optional: To export queried data to the PC for viewing, click Export on the Table tab page and save the file to the PC. NOTICE When a third-party editing tool is used to open the exported file, the tool should support UCS-2 Decoding Mode. Otherwise, data cannot be decoded. ----End Querying Index Values of the Inverters Prerequisites Procedure You can query values of some indexes for some inverters as required to learn the running status of these indexes in a certain period. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Step 1 Choose Historical Data > Data Analysis from the main menu. 108

116 Step 2 Choose Inverter Analysis > Comparative Analysis in the navigation tree on the left. Step 3 In the operation area, click to select the inverters to be queried and click to select the indexes to be queried. A maximum of 50 inverters can be selected. When selecting indexes, you can select only one index for the Y1 and Y2 coordinates separately, and indexes selected for the Y1 and Y2 coordinates must be different. Step 4 Set query conditions according to the following table and click Query. Table 5-23 Setting query conditions Query Conditions Querying data by Day Querying data by Week Querying data by Month Querying data by Year Querying data by Total Queried Data Values of the selected indexes for the selected inverters of every 15 minutes on the current day Values of the selected indexes for the selected inverters of each hour on each day in the current week The current week is not the natural week. It considers the current date as the last day of the current week. Values of the selected indexes for the selected inverters of each day in the current month Values of the selected indexes for the selected inverters of each month in the current year Values of the selected indexes for the selected inverters of a year If the value of Performance ratio or Specific energy cannot be queried, total DC power may not be configured for inverters. To solve this problem, perform the following operations: 1. Configure total DC power for the target inverter. For details, see Modifying the Information About an inverter. 2. Re-collect historical data of the latest 30 days for the target inverter. For details, see Synchronizing Historical Performance Data. 3. Query the value of Specific energy or Performance ratio again. Step 5 Select the data display style. To display queried data in a chart, click Graph. To display queried data in a table, click Table. 109

117 If you use the Chrome browser to view a large number of curves, a layout error may occur on the page. To solve this problem, perform the following operations: 1. Access chrome://flags/ using the Chrome browser. 2. Set Display list 2D canvas to Disabled. 3. Click RELAUNCH NOW. Step 6 Optional: To export queried data to the PC for viewing, click Export on the Table tab page and save the file to the PC. NOTICE When a third-party editing tool is used to open the exported file, the tool should support UCS-2 Decoding Mode. Otherwise, data cannot be decoded. ----End Synchronizing Historical Performance Data This section describes how to synchronize historical performance data from a device to the NetEco 1000S by creating a synchronization task on the NetEco 1000S. This solves the problem that historical performance data cannot be automatically synchronized to the NetEco 1000S after the device is disconnected from the NetEco 1000S for more than 6 hours. Prerequisites The device has been connected to the NetEco 1000S through the SmartLogger and the version of the SmartLogger is SmartLogger1000 V100R001C91 or later. The inverter directly connected to the FE has been connected to the NetEco 1000S. The preceding requirement needs to be met only when the inverter directly connected to the FE exists. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator or system operators. Context If the inverter directly connected to the FE is connected to the NetEco 1000S for the first time, and if it has been running before the connection and stores performance files, you can start the historical performance data synchronization task to synchronize historical performance data of the inverter before it is connected to the NetEco 1000S to the NetEco 1000S. If the device is connected to the NetEco 1000S for the first time using the SmartLogger, and if it has been running before the connection and stores performance files on the SmartLogger, you can start the historical performance data synchronization task to synchronize historical performance data of the device before it is connected to the NetEco 1000S to the NetEco 1000S. 110

118 In normal cases, the inverter directly connected to the FE saves historical performance data of the latest one year, the SmartLogger saves historical performance data of the latest one month. The synchronization on the NetEco 1000S succeeds only when the SmartLogger or the inverter directly connected to the FE stores historical performance data that needs to be synchronized. NOTICE You can create only one historical performance data synchronization task for one device at a time. When historical performance data is being synchronized on the device, if you create another synchronization task for the device, the creation fails. Procedure Step 1 Choose Historical Data > Synchronize Historical Data from the main menu. The Synchronizing historical data page is displayed, as shown in Figure Figure 5-35 Synchronizing historical data Step 2 Click Create Synchronization Task. Figure 5-36 Creating a synchronization task 111

119 Step 3 Choose a device for which you want to create a supplementary collection task from the device navigation tree. By clicking the drop-down box in Figure 5-36 red area, you can quickly filter device type. Step 4 Set the time range as required. The time range can be set to Today, Last three Days, Last seven Days, or Customize. The time range of the Customize cannot exceed 7 days Step 5 Click OK. The supplementary collection task is performed automatically after the task is created. ----End Follow-up Procedure If the supplementary collection task fails to be executed, click to execute the task again Exporting Historical Data Prerequisites Procedure This section describes how to export 5-minute historical data of a PV plant in the recent one month on the NetEco 1000S. The data includes data of inverters and EMIs in a PV plant. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Step 1 Choose Historical > Data Export from the main menu. The Data Export dialog is displayed, as shown in Figure

120 Figure 5-37 Data Export Step 2 Select Start time. Start time cannot be one week earlier than End time. Otherwise, The time range cannot exceed 7 days is displayed. Step 3 Select End time. End time cannot be earlier than Start time. Otherwise, The Start time must be earlier than the end time. is displayed when you click OK. Step 4 Select the PV plant whose data needs to be exported in the Select PV Plant area. When there are multiple PV plants, enter the PV plant name in the text box and click search for the PV plant whose data needs to be exported. to Step 5 Click OK. A message asking you whether to open or save data is displayed at the bottom of the browser. Step 6 Open or save historical data as required. 113

121 NOTICE When a third-party editing tool is used to open the exported file, the tool should support UCS-2 Decoding Mode. Otherwise, data cannot be decoded. ----End Device Maintenance Upgrading a Device This section describes how to upload a software package and remotely upgrade a device through the NetEco 1000S. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco 1000S and the device state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger, Accessing the Directly Connected Inverter or Searching Devices Based on Serial Port Addresses. The current user is system administrator. You have contacted Huawei technical support engineers to obtain the software package required for device upgrade and have checked the integrity of the software package. You can check the integrity of the software package by referring to Verifying OpenPGP Signature. Software package integrity check is related to the software security. You must perform the check to ensure the software security. Procedure Step 1 Step 2 Choose Maintenance > Software Management from the main menu. Click the Device Upgrade Management or Batch Upgrade Management tab. To upgrade some specified devices (for example, SmartLogger, inverter or PID), you can perform related operations on the Device Upgrade Management tab page. To upgrade all SUN2000-inverters under the same SmartLogger (the version of the SmartLogger must be V100R001C95SPC030 or later) at the same time, you can perform related operations on the Batch Upgrade Management tab page. This function applies only to the scenario where the device accesses the NetEco 1000S through the SmartLogger. Step 3 Upload the device software package to be upgraded. If the device software package to be upgraded has been uploaded, skip Step 3 and perform Step Click Software Package Management. 114

122 2. Click Upload on the Software Package Management page. The Software Package Management page is displayed, as shown in Figure Figure 5-38 Software Package Management 3. Click Browser to select the software package, and then click Upload. After the upload is complete, information about the new software package is displayed in the software package list. To delete the uploaded software package, select the software version in the software package list and click Delete, as shown in Figure Click Close. The system returns to the Device Upgrade Management or Batch Upgrade Management tab page. Step 4 Upgrade the software package of the device. 1. If you click the Device Upgrade Management tab in Step 2, select the devices to be upgraded in the device list. If you click the Batch Upgrade Management tab in Step 2, select the SmartLogger to which the inverters to be upgraded belong in the device list. Set Device Name, PV plant, Device type, ESN, or Current version, and click Search. Target devices meeting the preset condition are filtered out. 2. Click Select Version. The Select Target Version dialog box is displayed, showing all upgrade software packages for the device type. 3. Select the target version in the Select Target Version window and click OK. 4. Click Upgrade above the device list. The upgrade progress is displayed in the Upgrade Progress column of the device list, as shown in Figure

123 Figure 5-39 Upgrade Progress You can click next to the Device Name column to display all devices in ascending or descending order. Click Details under Current Status. Details about the Inverter upgrade are displayed, as shown in Figure Figure 5-40 Inverter upgrade details ----End Obtaining Device Logs When Loading completed. is displayed, the NetEco automatically activates the inverter, and The inverter is going to activate automatically is displayed. If the device does not meet activation requirements, the NetEco automatically activates the device after activation requirements are met. After the device is activated successfully, the NetEco displays the latest device version. This section describes how to obtain device logs for device analysis and maintenance. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco 1000S and the device state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger, Accessing the Directly Connected Inverter or Searching Devices Based on Serial Port Addresses. 116

124 The current user is system administrator or system operators. Context Remotely obtaining device logs applies SmartLogger, inverters and PID. Procedure Step 1 Step 2 Choose Maintenance > Device Maintenance from the main menu. Click the Device Log tab. The Device Log window is displayed, as shown in Figure Figure 5-41 Devices list You can filter out the list of target devices by device name or plant name. You can click next to the Device Name column to display all devices in ascending or descending order. Step 3 Select a device in the device list, and click Obtain. When Finish is displayed in the Execution Status column, device logs are synchronized to the NetEco 1000S. You can click in the Operation column to stop obtaining device logs. Step 4 Click the corresponding file name in the File Name column to download the device log file to the local PC. ----End Obtaining the Inverter Patrol Report This section describes how to obtain the inverter patrol report to help technical support engineers learn the running counter values and state of health (SOH) of inverters and to provide reference for device maintenance and exception location. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. You have added a device to the NetEco 1000S and the device state is normal. For detailed opterations, see Accessing Devices Through the SmartLogger,

125 Accessing the Directly Connected Inverter or Searching Devices Based on Serial Port Addresses. The current user is system administrator or system operators. Procedure Step 1 Step 2 Choose Maintenance > Device Maintenance from the main menu. Click the Inverter Patrol tab. The Inverter Patrol tab page is displayed, as shown in Figure You can filter out the list of target devices by device name or plant name. Figure 5-42 Device list You can click next to the Device Name column to display all devices in ascending or descending order. Step 3 Step 4 Start the inverter patrol. 1. Select the target inverter in the device list and click Start Patrolling. 2. When the following information is displayed, click OK: Are you sure you want to execute the task Obtain the inverter patrol report. 1. Select the target inverter for which a patrol report has been generated and click Upload Report or in the Operation column. A message asking you whether to open or save data is displayed at the bottom of the browser. 2. Click the file name to download the patrol report to the local PC. ----End Obtaining NetEco Logs This section describes how to obtain NetEco logs. The logs help you learn the operating status of the NetEco 1000S and locate problems when the NetEco 1000S is not running properly. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. 118

126 Context The NetEco records run logs automatically every day. When the system becomes abnormal, the system administrator quickly obtains the corresponding logs through the client to locate the problem. Procedure Step 1 Choose Maintenance > NetEco Maintenance from the main menu. The NetEco Maintenance page is displayed, as shown in Figure Figure 5-43 NetEco Maintenance Step 2 Obtain the trace log. The trace log records the system run log. When the system becomes abnormal, you can obtain the trace log to locate the problem. 1. Click the Trace Log tab. 2. Click Refresh. The latest log information is displayed. 3. Select the log to be obtained. You can enter the log name keyword, such as the date, in the File Name text box and click Search to search for all logs whose names contain this keyword. 4. Click Download. A message asking you whether to open or save the log is displayed at the bottom of the browser. You can open or save the log as required. Step 3 Obtain other logs. Other logs record all logs except the trace log. These logs include database error logs, configuration file modification logs, attack logs, FTP logs, and script logs. When problems cannot be located using the trace log, you can obtain other logs to facilitate problem location. 1. Click the Other Logs tab. 2. Click Refresh. The latest log information is displayed. 3. Select the log to be obtained. You can enter the log name keyword, such as the date, in the File Name text box and click Search to search for all logs whose names contain this keyword. 4. Click Download. ----End A message asking you whether to open or save the log is displayed at the bottom of the browser. You can open or save the log as required. 119

127 Replacing a Device This section describes how to replace a device. If the device connecting to the NetEco 1000S needs to be replaced due to a fault or aging, you can replace it with a new one. Prerequisites Context You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. The new device has been connected to the NetEco 1000S. For detailed operations, see Accessing Devices Through the SmartLogger, Accessing the Directly Connected Inverter or Searching Devices Based on Serial Port Addresses. The old device has been deleted or is disconnected from the NetEco 1000S. Devices supporting the replacement include the inverter. Procedure Step 1 Choose Maintenance > Device Access from the main menu. The Device Access page is displayed. Step 2 Click Replace Device. The Replace Device dialog box is displayed. Step 3 Enter the Old device ESN, New device ESN and Device name. Device name specified here is the name of the new device to be displayed in the NetEco 1000S. You can set Device name as required. The name of the new device must be different from the names of the existing devices. Device name specified here is the name of the new device to be displayed in the NetEco 1000S. You can set Device name as required. The name of the new device must be different from the names of the existing devices. Step 4 Click OK. The Confirm dialog box is displayed. Step 5 Click OK. The Information dialog box containing Modification succeeded is displayed. Step 6 Click OK to complete the device replacement. ----End System Management After the replacement, the new device will inherit performance data from the old device, the old disconnected device will be removed. 120

128 Managing User Information This section describes how to manage user information. The user management function allows you to manage the information about and operation rights of users User Categories This section describes user categories. You need to familiarize yourself with these user categories before managing users. Software users are system administrator, system operators, and guest users. Operation rights vary by user. Table 5-24 lists the software users and their operation rights. Table 5-24 User operation rights User Category System administrator NOTICE The system administrator cannot be deleted or modified. To improve system security, you are advised to change the initial keys set before product delivery in a timely manner and periodically (at an interval of 3 months) change the user key to avoid security risks, such as violent key cracking. Operation Rights System administrator have all the operation rights, including: PV plant management: creates, modifies, and deletes PV plants, and settings information of PV plants, browses information about PV plants, device lists, and current alarms. Device management: accesses devices, searches, modifies, and deletes devices, and settings information of devices, browses information about devices and current alarms, remotely controls a Smartlogger and PID. Managing Other Devices: adds other devices. Historical data: queries alarm logs, performance data and data analysis; synchronizes historical performance data, and export data. Device maintenance: upgrades devices, replaces devices, manages devices, patrol to the inverter, obtains NetEco logs and obtains device logs. System management: manages users, sets remote notification, queries user logs, and sets the system parameters. 121

129 User Category System operators Guest users Operation Rights PV plant management: creates, modifies, and deletes PV plants, and settings information of PV plants, browses information about PV plants, device lists, and current alarms. Device management: accesses devices, modifies and deletes devices, and settings information of devices, browses information about devices and current alarms, remotely controls a Smartlogger and PID. Historical data query: queries alarm logs, performance data and data analysis; synchronizes historical performance data, and export data. Device maintenance: patrol to the inverter and obtains device logs. System management: manages users, sets remote notification rules. PV plant management: modifies descriptions and parameters of PV plants, browses information about PV plants, device lists, and current alarms, and uploads and deletes PV plant images. Device management: browses information, settings and current alarms about devices. Historical data query: queries alarm logs, performance data and data analysis; exports data Adding a User This section describes how to add a user on the NetEco 1000S. You can add users as required. The operation rights of users vary according to user categories. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator or system operators. Procedure Step 1 Choose System > User Management from the main menu. The User Management window is displayed. Choose User from the menu bar on the left, as shown in Figure Figure 5-44 User 122

130 System operators can see only their own information and information about guest users they have created. Step 2 Click Create User. The Create User window is displayed, as shown in Figure Figure 5-45 Create User Step 3 Set the user parameters according to Table 5-25 and then click OK. 123

131 Table 5-25 Parameter description Parameter User name Password User type Description User status Select a PV plant that can be accessed Description Name of the new user. The user name can only contain English characters (A to Z and a to z), digits, hyphens, or underlines. The user name cannot be null or NULL. System operators can only create guest users and bind PV Plant with guest users. Guest users can manage only PV Plants bound with them after the login. When the system administrator adds the permission of a device for the access users created by the system operator, the system operator has no permission of this device. When the system administrator cancels the permission of a device managed by the system operator, access users created by the system operator still have the permission of this device. See Setting an Account Policy to set the username length. Password of the new user. The password must comply with the following rules: The password cannot be the same as the user name or the user name in a reversed order. The password contains 8 to 32 characters. The password contains three of the following types of characters: At least one lowercase letter At least one uppercase letter At least one digit The password proposal contain a special characters, special characters contains `~!@#$%^&*()-_=+\ [{}];:'",<.>/? and space. The system administrator can set the password complexity policy on the NetEco 1000S client. For details, see Setting a Password Policy. Type of the user. The type can be Operator or Guest. Description of the user. The description cannot contain more than 255 characters. Status of the user. The status includes: Disable: The user is disabled and cannot log in to the NetEco 1000S. Enable: The user can log in to the NetEco 1000S. Permission for the user to access the PV plant. 124

132 The added user is displayed in the user list in the User Management window. ----End Modifying User Information This section describes how to modify user information. If information about a user needs to changed,the password of the user is forgotten or the account is locked, you can modify information about the user as an administrator. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator or system operators. Procedure Step 1 Choose System > User Management from the main menu. The User Management window is displayed. Choose User from the menu bar on the left, as shown in Figure Figure 5-46 User System operators can see only their own information and information about guest users they have created. Step 2 Set parameters in the User Management window according to Table The system operators can manage only users created by it. Table 5-26 GUI parameters Parameter User Name User Type Description Description Displays names of all accounts in the system. Displays the type of an account. The type includes Administrator, Operator, and Guest. Displays the description of an account. 125

133 Parameter Status Description Displays the status of an account. The status includes: normal: invalid: click indicates that the account is properly used, you can click to disable the account. indicates that the account is currently not used, you can to enable the account. The admin user can enable all disabled accounts. System operators can enable only the guest users created by the user. lock: When an account is automatically locked by the system after the user enters the incorrect password for multiple times or disobeys the password policy, you can click to unlock the account. Edit Click account. to modify the use status, description and control permission of an Password reset When a user forgets the password for logging in to the NetEco 1000S, the user can reset the password, and then use the new password to log in to the NetEco 1000S. The password of the system administrator cannot be reset. Therefore, you have to remember the password of this user. The password cannot be the same as the user name or the user name in a reversed order. The password contains 8 to 32 characters. The password contains three of the following types of characters: At least one lowercase letter At least one uppercase letter At least one digit The password proposal contain a special characters, special characters contains `~!@#$%^&*()-_=+\ [{}];:'",<.>/? and space. 1. Click. 2. In the displayed window, set New password and Confirm password. 3. Click OK. Delete Click. In the displayed window, click OK to delete the account. ----End Querying PV Plants to Which a User Belongs This section describes how to query PV plants to which a user belongs. This helps learn the PV plants that the user can operate and user information recorded in the PV plants, facilitating the PV plant administrator's management operation. 126

134 Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator or system operators. Procedure Step 1 Choose System > User Management from the main menu. The User Management window is displayed. Choose User from the menu bar on the left, as shown in Figure Figure 5-47 User System operators can see only their own information and information about guest users they have created. Step 2 Set search criteria. PV plant: Enter the name of the to-be-queried PV plant. You can enter names of multiple PV plants and separate them by semicolon (;). User Name: Enter the to-be-queried user name. You can set PV plant or User Name as required. Step 3 Click Query. ----End Modifying the Password of the Current User Prerequisites Procedure This section describes how to modify the password of the current user. You are advised to modify user password regularly to ensure system security. You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. Step 1 Click from the main menu. The Modify Password dialog box is displayed, as shown in Figure

135 NOTICE To improve system security, you are advised to change the initial keys set before product delivery in a timely manner and periodically (at an interval of 3 months) change the user key to avoid security risks, such as violent key cracking. Figure 5-48 Modify Password Step 2 Optional: The current user is system administrator or system operators can change the password in the following way. 1. Choose System > User Management from the main menu; 2. The User Management dialog box is displayed, Choose Modify Password from the menu bar on the left,as shown in Figure 5-49; 3. Click Set in Figure 5-49, The Modify Password dialog box is displayed, as shown in Figure Figure 5-49 Modify admin Password Step 3 Enter the old password and new password and confirm the new password. 128

136 The password cannot be the same as the user name or the user name in a reversed order. The password contains 8 to 32 characters. The password contains three of the following types of characters: At least one lowercase letter At least one uppercase letter At least one digit The password proposal contain a special characters, special characters contains!"#$%&'()* +,-./:;<=>?@[\]^`{_ }~ and space. Step 4 Click OK. ----End Setting an Account Policy This topic describes how to set an account policy to improve access security of the NetEco. The account policy settings include the length of the user name and the policies related to user login. Prerequisites Context You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. The account policy applies to the following users after the account policy is successfully set: New users. Users whose information is modified. Account policies apply to all accounts except system administrator. The NetEco provides the default account policy, and you can modify it as required. The current login account will be locked if the number of consecutive failed login attempts exceeds the preset value within a certain period. The locking policy is as follows: system administrator: The current login IP address will be locked. You can use another IP address to log in to the NetEco 1000S. system operators or guest users: The current login account will be locked. For details about how to unlock the account, see Modifying User Information. Procedure Step 1 Step 2 Choose System > User Management from the main menu. In the navigation tree on the left, choose Account Policy. system operators or guest users:the current login account will be locked if the number of consecutive failed login attempts exceeds the preset value within a certain period. For details about how to unlock the account, see Modifying User Information. system administrator: The current login IP address will be locked 5 minutes if the number of consecutive failed login attempts more than 5 within 10 minutes. 129

137 NOTICE Restart the service will make the lock failed, please use caution. Step 3 Step 4 On the Account Policy page, set the account policy as required. Click Apply. ----End Setting a Password Policy You can set a password policy to improve access security of the NetEco. The password policy settings include the user password complexity rules, password change interval, and character restriction. Prerequisites Context You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. A password policy applies to all users once it is configured. After the minimum length of the user password is specified and validated, if an online user wants to change the password, the user needs to set the new password based on the specified minimum password length requirements. You need to set a password based on the password policy when you create a user. A new password policy does not affect the configured password. The NetEco provides the default password policy, and you can modify it as required. 130

138 NOTICE Disabling the functions of password strength policies and password change intervals will lower account security. You are advised to enable all password security policies provided by the NetEco. Procedure Step 1 Choose System > User Management from the main menu. The User Management window is displayed. Choose Password Policy from the menu bar on the left, as shown in Figure Figure 5-50 Password Policy Step 2 In the window shown in Figure 5-50, set Password Policy as required. When you change the passwords of other users as user admin, the value of Enable account lock policy has no impact on the change. That is, the password change interval is not limited when you change the passwords of other users as user admin. Step 3 Click Apply. ----End Managing the Online Users You can view online user to find unauthorized login users and log out these users, which prevents unauthorized operations performed on the NetEco 1000S client. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. 131

139 The current user is system administrator. Procedure Step 1 Step 2 Step 3 Choose System > User Management from the main menu. In the navigation tree on the left, choose View Online User. On the View Online User page, view online users, and their login time, login IP addresses, and roles to which they belong. In addition, you can perform the following operations: Task Update online user information Force a user to log out Enter Single session Mode Procedure Click Refresh to update the online user information. When viewing online users, you can force an unauthorized user to log out. This prevents the unauthorized user from performing unauthorized operations on the NetEco 1000S client. 1. On the View Online User page, click in the Operation column where the required user information is located. 2. In the Warning dialog box, click OK. You are advised to view the online users at regular time, force the unauthorized users to log out in time. Users can enter the single-session mode to prevent the interference from other users' operations. 1. Select Single session Mode. 2. In the Warning dialog box, click OK. After entering the single-session mode, users can log in to the NetEco 1000S only on one terminal. After entering the single-session mode, the logged-in users are not affected. Single-session is a safe mode, recommended for use. Exit Single session Mode 1. Deselect Single Session Mode. 2. In the Warning dialog box, click OK. After exiting the single-session mode, users can re-log in to the NetEco 1000S on multiple terminals. ----End 132

140 Setting the Idle Logout Time This topic describes how to set the client to be logged out automatically. To prevent other users from performing unauthorized operations, the NetEco 1000S allows you to set related idle parameters. The client is automatically logged out after being left idle for a specified period of time. Prerequisites Context You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. This operation for all users Procedure Step 1 Step 2 Choose System > User Management from the main menu. Choose Logout Time Setting on the left. The Logout Time Setting page is displayed, as shown in Figure Figure 5-51 Logout Time Setting Step 3 Set the value of Logout time (minutes). By default, NetEco 1000S enables the function of logging out users after timeout. To disable this function, clear Logout Time Settings. The logout time ranges from 1 to 1440 minutes. Setting the logout time within 3 minutes is advised. Step 4 Click Save. ----End 133

141 Follow-up Procedure After the client is automatically logged out, the current user needs to log in to the NetEco 1000S again Setting an IP Access Control Policy This section describes how to set an access control policy. In this way, users can only use the specified IP address to log in to the NetEco, ensuring the access security of the NetEco. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. Context To ensure the access security of the NetEco, you are advised to set an access control policy. Procedure Step 1 Choose System > User Management from the main menu. The User Management window is displayed. Choose Client IP Address from the menu bar on the left. In the displayed Client IP Address window, click Create, as shown in Figure Figure 5-52 Client IP Address Step 2 Set Start IP address, End IP address, and Description for accessing the client and click OK. ----End Setting Login Time Control Policies After the login time control policies are set, users other than admin can log in to the NetEco 1000S only at the specified control time, which ensures NetEco 1000S access security. 134

142 Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. Context If user admin wants to control the time segment on which other users can access the NetEco 1000S, login time control policies need to be set. After the login time control policies are enabled, the following functions can be implemented: Users other than admin can log in to the NetEco 1000S only on the control time segment. The logged-in user will be forcibly logged out if the valid access time expires. Procedure Step 1 Choose System > User Management > Login Time Control from the main menu The Login Time Control page is displayed, as shown in Figure Figure 5-53 Login Time Control Step 2 Select Enable login time control. Information shown in Figure 5-54 is displayed. 135

143 Figure 5-54 Login time control enabling prompt Step 3 Set login time control policies according to Table Table 5-27 Setting login time control policies Parameter Start date End date Start time End time Description Configuration Method Select the start date for the login from the drop-down list. Select the end date for the login from the drop-down list. The end date must be later than or equal to the start date. Select the start time for the login from the drop-down list. Other users are allowed to access the NetEco 1000S since the start time. Select the end time for the login from the drop-down list. Other users are not allowed to access the NetEco 1000S after the end time. The end time must be later than or equal to the start time. (Optional) Enter the description information about the login time control policy. A maximum of 255 characters are allowed. ----End Setting Access Control Policies for Mobile Terminals This section describes how to set access control policies for mobile terminals. In this way, users can log in to the NetEco only from the specified mobile terminal, ensuring the access security of the NetEco. 136

144 Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. You have obtained the identification number of the mobile terminal. Identification number of the IOS mobile terminal is the IDFV identifier. Identification numbers of other mobile terminals are IMEIs/MEIDs of mobile phones or MAC addresses of tablets. Context To ensure the access security of the NetEco, enable the access control policies for mobile terminals is advised. The identification number of the mobile terminal has been anonymized on the NetEco 1000S WebUI to protect user's privacy. Procedure Step 1 Choose System > User Management from the main menu. The User Management window is displayed. Choose Mobile Terminal Access Control from the menu bar on the left, as shown in Figure Figure 5-55 Mobile Terminal Access Control Step 2 In the displayed Mobile Terminal Access Control window, click Create Mobile Terminal. The Create Mobile Terminal page is displayed, as shown in Figure 5-56 Figure 5-56 Mobile terminal access setting Step 3 Enter the identification number of the mobile terminal that is allowed to access the NetEco, set Description, and click OK. After the access control policies are set, the page similar to Figure 5-57 is displayed. 137

145 Figure 5-57 Access Control Policy Step 4 Perform the following operations in the Mobile Terminal window. Select Enable Access Control: The access control policy for the mobile terminal is enabled, and users can log in to the NetEco only from the specified mobile terminal. Deselect Enable Access Control: The access control policy for the mobile terminal is disabled, and users can log in to the NetEco from any mobile terminals. ----End Follow-up Procedure You can click under Operation in Figure 5-57 to modify the specified mobile terminal. You can click under Operation in Figure 5-57 to delete the specified mobile terminal Querying User Operation Logs This section describes how to query user operation logs to know the operations performed by users. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. Context The NetEco 1000S checks whether the number of user operation logs exceeds the preset threshold at the specified time every day. If the number exceeds the threshold, the NetEco 1000S automatically dumps 20% of the operation logs to the specified directory and deletes the dumped data from the database until the database usage is lower than the threshold. Check time: 00:00 every day Threshold: 100,000 Dump path: software installation path\backup\logdatatransfer The dump path does not exist after the software is installed. Upon the first dump, a LogDataTransfer folder is automatically generated. After dumping data, the NetEco 1000S generates a file named the current date in the dump path. Before dumping data, the NetEco 1000S checks the remaining space of the current disk. If the remaining space is smaller than 600 MB, the NetEco 1000S will delete the earliest dump data 138

146 until the remaining space is greater than 600 MB. If the remaining space is still smaller than 600 MB after all dump data is deleted, the dump may fail. NOTICE To ensure the user log integrity, you must reserve enough disk space to prevent user logs from being deleted or the dump failure. Procedure Step 1 Choose System > Log Management from the main menu. The Log Management window is displayed. Figure 5-58 Log Management Step 2 Optional: Set the query criteria by referring to Table Table 5-28 Query criteria parameters Parameter User name Description Name of a user. 139

147 Parameter Module Object Client IP address Description Module in which an operation is performed, including: Device management: involves plant creation, modification, and deletion, device search, device access, and device deletion. Configuration management: involves device information modification and control command delivery. Security management: involves user login and logout, and user creation, user information modification, and user deletion. Software management: involves software package upload, device upgrade, and software package deletion. Performance management: involves historical performance data synchronization. Device log: involves the obtaining of device logs. Remote notification: involves server parameter and SMS message server parameter modification, and remote notification rules creation, modification, deletion, enabling, and disabling. The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected. Personal data such as phone numbers and addresses are masked in the NetEco GUI and encrypted in the NetEco during batch data transmission to ensure data security. System settings: involves the clock synchronization, baud rate modification, alarm resetting, benefit setting, and collection period setting. Object on which an operation is performed, including: Local network manager NetEco 1000S user plant Device IP address of the PC client or identification number of the mobile client used for the login. 140

148 Parameter Operation type Operation time Contents Level Log type Description Type of operation a user has performed, including: System login System logout Search Add Synchronize Upgrade Modify Delete Reset The value must be a time segment. The start time must be earlier than or equal to the end time. Operation performed by a certain user. Log level, including: Risk Minor Warning Log type, including: System Logs: record NetEco 1000S running exceptions, network faults, and NetEco 1000S attacks. Operation Logs: record device addition and deletion. Security Logs: record NetEco 1000S security operation information, such as logging in to the client, changing the password, creating a user, and exiting the client. Step 3 Click Query. ----End Setting Remote Notification This section describes how to set remote notification. The NetEco 1000S notifies users of information about alarms or generated power remotely based on remote notification rules Setting Parameters for the Server This section describes how to set parameters for the server for sending s to users. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. 141

149 The current user is system administrator. You need to disable the mail filtering function of the antivirus software for the operating system. The PC on where the NetEco 1000S software is installed is properly connected to the server, and you have obtained the server's IP address (or domain name) and port number that are used for transmission from the server OM personnel. NOTICE TLS communication protocols include TLS1.0, TLS1.1, and TLS1.2. The NetEco supports TLS1.1, and TLS1.2 protocols. TLS1.0 has security risks. The NetEco uses TLS1.2 by default. If an server supports only TLS1.0, the communication connection may be insecure. In this case, replace the server with one supporting TLS1.1 or TLS1.2. The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected. Personal data such as phone numbers and addresses are masked in the NetEco GUI and encrypted in the NetEco during batch data transmission to ensure data security. Procedure Step 1 Step 2 Choose System > Remote Notification from the main menu. Choose Server. The Setting parameters for server window is displayed, as shown in Figure

150 Figure 5-59 Setting parameters for server Step 3 Setting parameters for server by referring to Table

151 Table 5-29 Setting parameters for server Parameters sending server sending port No. Sender address Check permission Enable SSL Description Enter the IP address or domain name of the SMTP server. If the domain name of a website is the domain name of the SMTP server for this website may be one of the following: smtp.yourdomain.com mail.yourdomain.com smtp.mail.yourdomain.com For example, the domain name of the SMTP server for @126.com is smtp.126.com. If the domain name of the SMTP server obtained based on the preceding domain naming rule is invalid and -based remote notification fails to be enabled, contact the service provider to obtain the valid domain name of the SMTP server. The domain names of the SMTP servers for some frequently used boxes are as follows: 126.com: smtp.126.com. gmail(google.com): smtp.gmail.com. 21cn.com: smtp.21cn.com. 163.com: smtp.163.com. sohu.com: smtp.sohu.com. yahoo.com: smtp.mail.yahoo.com. Port of server Select the Enable SSL, the SMTPS protocol is used, the default port is 465. Clear the Enable SSL check box, the SMTP protocol is used, the default port is 25. Ensure that the server port is correct for successful transmission. Enter the address of the sender. If the SMTP server requires authentication, select Check permission, and set the user name and password for connecting to the SMTP server. Select the Enable SSL, the SMTPS protocol is used. Clear the Enable SSL check box, the SMTP protocol is used. Use the SMTPS protocol to send is advised. If Enable SSL is selected, you must verify that the server supports the SMTPS. Otherwise, sending will fail. Step 4 Optional: Test that parameters for the server are set correctly. 1. Click Test in the Setting parameters for server page. 144

152 2. Enter the Recipient address in the Test text box. 3. Click OK. Step 5 Click Save. ----End Setting Parameters for the SMS Modem This section describes how to set parameters for the SMS modem for sending SMS messages to users. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. The SMS modem has been properly installed, and you have obtained the serial port number used for communication between the PC and the SMS modem. You have obtained the phone number of the SMS center from the telecom operator providing the SMS service. You have enabled the function of serial ports. NOTICE To ensure NetEco 1000S system security, the NetEco 1000S shields the function of serial ports by default. After completing the operation, disable this function immediately. Perform the following operations to enable and disable the function: Enable the function: Navigate to the NetEco 1000S installation directory \WebRoot\WEB-INF\classes directory, open the usermanagement.properties file, change the value of isstartcom to 1, and save the change result. Then, restart the NetEco 1000S. Disable the function: Navigate to the NetEco 1000S installation directory \WebRoot\WEB-INF\classes directory, open the usermanagement.properties file, change the value of isstartcom to 0, and save the change result. Then, restart the NetEco 1000S. The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected. Personal data such as phone numbers and addresses are masked in the NetEco GUI and encrypted in the NetEco during batch data transmission to ensure data security. Procedure Step 1 Choose System > Remote Notification from the main menu. 145

153 Step 2 Click SMS Modem. The Setting parameters for SMS modem window is displayed, as shown in Figure Figure 5-60 Setting parameters for SMS modem Step 3 Setting parameters for SMS modem by referring to Table Table 5-30 Setting parameters for SMS modem Parameters Serial port No. Baud rate SMC No. Description Enter the RS232 serial port number for communication, through which the SMS modem and the PC are connected. Choose a matching baud rate. Enter the number of the SMC which is obtained from the SMC operator. SMC No. must be set according to the following requirements: A country code must be added preceding the calling number. For example, if the subscriber is located in China, the entered calling number is in the following format: +86Calling number. If short messages are successfully sent but the subscriber does not receive the short messages, you need to remove the country code. Step 4 Step 5 Optional: Test that parameters for the SMS modem are set correctly. 1. Click Test in the Setting parameters for SMS modem page. 2. Enter the test Phone NO. in the Receiver phone No. text box. 3. Click OK. Click Save. ----End 146

154 Setting Alarm Sending Rules This section describes how to set alarm sending rules. Based on the preset alarm sending rules, the NetEco 1000S sends s or SMS messages to notify users of alarm information. Prerequisites Context You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator or system operators. The NetEco 1000S notifies users of alarm information by After the NetEco 1000S receives an alarm reported by a device, the NetEco 1000S waits for 3 minutes, and then sends all alarm information received within 3 minutes to users using one . Alarm send delay time specifies the time that the NetEco 1000S waits before sending alarms. The default value of Alarm send delay time is 180s, that is, 3 minutes. After the value of Alarm send delay time is changed, the waiting period changes accordingly. The NetEco 1000S notifies users of alarm information by SMS: The NetEco 1000S sends the alarm information to users by SMS once receiving an alarm reported by a device. The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected. Personal data such as phone numbers and addresses are masked in the NetEco GUI and encrypted in the NetEco during batch data transmission to ensure data security. Procedure Step 1 Step 2 Choose System > Remote Notification from the main menu. Click Alarm Send Settings. Figure 5-61 Alarm Send Settings Step 3 In the Setting Alarm Sending Rules page, you can perform the following operations. 147

155 Setting Alarm Sending Rules Operation Method Create alarm sending rules Enable alarm sending rules Disable alarm sending rules Modify alarm sending rules Delete alarm sending rules A alarm notification rule is enabled by default once it is created. 1. Click Create. 2. On the Create Rule page, set parameters and click Save. You must set at least one of the following two parameters: Recipient address and Recipient phone No.. Enable a disabled alarm notification rule. Select one or more alarm sending rules and click Enable to enable the alarm sending rules. Disable a alarm notification rule that is not used currently. Select one or more alarm sending rules and click Disable to disable the alarm sending rules. Modify a alarm notification rule to meet management requirements. 1. Click in the Operation column where the required alarm notification rule is located. 2. On the Modify Rule page, modify the alarm notification rule information. Delete an unused alarm notification rule to ensure sufficient memory and proper running of tasks on the server. 1. Click in the Operation column where the required alarm notification rule is located. 2. In the Warning dialog box, click Yes. ----End Setting Report Sending Rules This section describes how to set report sending rules. The NetEco 1000S sends s to users each day to notify users of day energy, income and total energy generated by the plant based on rules. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator or system operators. You have set the server. For details, see Setting Parameters for the Server. 148

156 Procedure Step 1 Step 2 Choose System > Remote Notification from the main menu. Choose Report Send Settings. The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected. Personal data such as addresses are anonymized in the NetEco GUI and encrypted in the NetEco during batch data transmission to ensure data security. Figure 5-62 Report Send Settings Step 3 In the Setting Report Sending Rules page, you can perform the following operations. Setting Report Sending Rules Operation Method Create report sending rules Based on the created report sending rules, the NetEco 1000S sends s to users each day to notify users of day energy and total energy generated by the plant. This helps maintenance personnel that are not onsite to learn the day energy and total energy generated by the plant on the NetEco 1000S in time. A report sending rule is enabled by default once it is created. 1. Click Create. 2. Set Rule name, PV plant, Daily send time and Recipient address on the Create Rule page. The NetEco 1000S sends day energy and total energy generated by the PV Plant from 00:00 of the current day to Daily send time. 3. Click Save. Enable report sending rules Disable report sending rules Enable a disabled report sending rule. Select one or more report sending rules and click Enable to enable the report sending rules. Disable a report sending rule that is not used currently. Select one or more report sending rules and click Disable to disable the report sending rules. 149

157 Setting Report Sending Rules Operation Method Modify report sending rules Modify a report sending rule to meet management requirements. 1. Click in the Operation column where the required report sending rule is located. 2. On the Modify Rule page, modify the report sending rule information. Delete report sending rules Delete an unused report sending rule to ensure sufficient memory and proper running of tasks on the server. 1. Click in the Operation column where the required report sending rule is located. 2. In the Warning dialog box, click Yes. ----End Result After the report sending rules are set, the NetEco 1000S automatically sends a report to the specified mailbox. Table 5-31 describes the descriptions of parameters in the report . Table 5-31 Report Type Parameter Description Total Total data indicates data of all PV plants selected when you set the report sending rules. Detailed PV plant parameter Daily Energy Yield Total Energy Yield Total income PV plant name Total DC power Total Energy Yield Daily Energy Yield Total energy yield of PV plants on the current day. Total energy yield of PV plants. Total income generated by PV plants. Name of a PV plant selected when you set the report sending rules. Total DC power of inverters under the PV plant. If this parameter is not set, - is displayed. Total energy yield of the PV plant. Energy yield of the PV plant on the current day. 150

158 Type Parameter Description Inverter parameter Day Performance Ratio Daily income Total income Number of Inverters Inverter specific energy mean value Specific energy maximum value Specific energy minimum value Ratio threshold Number of inverters with lower mean value ratio Performance ratio of the PV plant on the current day. Income of the PV plant on the current day. Total income generated by the PV plant. Number of inverters connected to the PV plant. Average equivalent energy generation duration of inverters under the PV plant. Maximum equivalent energy generation duration of inverters under the PV plant. Minimum equivalent energy generation duration of inverters under the PV plant. Ratio threshold of the PV plant. If this parameter is not set, - is displayed. Number of inverters whose ratio is lower than the average value. The table below inverter data lists Total Energy Yield, Daily Energy Yield, Specific Energy, and Mean Value Ratio of each inverter. Mean Value Ratio is the ratio of Specific Energy to Inverter specific energy mean value of an inverter. When the ratio is smaller than Ratio threshold, it is displayed in red. In this case, you need to check the inverter to ensure that related functions are available Setting System Parameters This section describes how to set system parameters to modify communication parameters, reset alarms, synchronize the clock time, and set the income unit Resetting Alarms This section describes how to reset alarms. When the target device restores its factory defaults or changes its connection mode, you must reset alarms for the target device on the NetEco 1000S. In this case, all the existing alarm records for the target device will be deleted, and alarms are synchronized from the target device to the NetEco 1000S again. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. 151

159 Procedure Step 1 Step 2 Choose System > System Settings from the main menu. Click Reset Alarm. The Reset Alarm window is displayed, as shown in Figure Figure 5-63 Reset Alarm Step 3 Select the devices for which you want to reset alarms and click Reset Alarm. The Warn dialog box is displayed. If you select Synchronize and reset SmartLogger?, the command for resetting alarms will be sent to the SmartLogger. The SmartLogger then clears all alarms of the device in it after receiving the command. Step 4 Click OK. After alarms are reset, alarm records on the NetEco 1000S will be deleted. However, all alarms of the device still exist on the device side. ----End Synchronizing Time This section describes how to synchronize the time on the monitoring PC on which the NetEco 1000S is installed to devices. This ensures time consistency between the devices and the NetEco 1000S. 152

160 Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. Context By default, the time synchronization function is started. If the time synchronization function is started, the NetEco 1000S will perform time synchronization at 03:03:10, 11:03:10, and 19:03:10 every day, and will synchronize the NetEco 1000S server time and the time on the connected devices. Procedure Step 1 Step 2 Choose System > System Settings from the main menu. Click Clock Synchronization. Figure 5-64 Synchronizing time Step 3 Step 4 Step 5 Select this check box and click Save. The message Are you sure you want to issue the command? is displayed. Click OK. The message The synchronization command has been issued is displayed. Click OK. ----End Setting Communication Parameters This section describes how to set communication parameters. If a device is connected to the monitoring PC using a serial port, the baud rate of the device must be the same as that set on 153

161 the NetEco 1000S. Otherwise, the device communicates with the monitoring PC improperly. By default, the baud rates of the device and NetEco 1000S are In normal cases, you can retain the default settings unless the actual transmission rate is insufficient. After the baud rate is changed, you need to restart the NetEco 1000S for the setting to take effect. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. Procedure Step 1 Step 2 Choose System > System Settings from the main menu. Click Communicate Parameter. The Communicate Parameter window is displayed, as shown in Figure Figure 5-65 Communicate Parameter Step 3 Changing Baud rate 1. Select a baud rate from the Baud rate drop-down list and click Save. The message To change the baud rate, you need to restart the network management services. Do you want to continue? is displayed. 2. Click Yes. The message Modification succeeded. Please restart the network management services. is displayed. 3. Click OK. 4. See Logging Out of the NetEco 1000S and Logging In to the NetEco 1000S to restart NetEco 1000S service. Step 4 Set whether the SmartLogger supporting only SSL authentication is allowed to access the NetEco 1000S. 154

162 The SmartLogger and NetEco 1000S use the following two authentication modes by default: SSL authentication and user name/password authentication. The NetEco 1000S can be compatible with the SmartLogger supporting only SSL authentication, which has security risks. It is recommended that such SmartLogger be replaced with the SmartLogger supporting both authentication modes or the SmartLogger be upgraded to the version supporting both authentication modes. Select Compatible Access only supports SSL authentication NEs: The SmartLogger supporting only SSL authentication is allowed to access the NetEco 1000S, and the device connection is normal. Deselect Compatible Access only supports SSL authentication NEs: The SmartLogger supporting only SSL authentication is allowed to access the NetEco 1000S, but the device is disconnected. To ensure the access security of the NetEco 1000S, you are advised to deselect Compatible Access only supports SSL authentication NEs. ----End Setting Income After installing and upgrading NetEco 1000S, Compatible Access only supports SSL authentication NEs is selected by default. NetEco 1000S uses Standard currency selected during the installation for income statistics. You can set exchange rates between different types of currency and Standard currency to collect statistics on the income of all PV plants. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. Procedure Step 1 Step 2 Choose System > System Settings from the main menu. Choose Income Settings. The page as shown in Figure 5-66 is displayed. 155

163 Figure 5-66 Income Setting NetEco 1000S uses Standard currency for income statistics. Standard currency indicates the currency type selected when you set currency parameters. Step 3 Click Add Currency. The Add Currency Unit dialog box is displayed, as shown in Figure Figure 5-67 Add currency unit Step 4 Set the currency used for the PV plant and the exchange rate of the currency against Standard currency, and save the setting. ----End 156

164 Follow-up Procedure In the area of the Add Currency Unit dialog box, edit or delete the currency Setting the Night Auto Data Collection Time This section describes how to set the night auto data collection time on the NetEco 1000S as required. This setting takes effect only for devices that access the NetEco 1000S through the SmartLogger and inverters directly connected to the FE. Prerequisites Context You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. The night data collection time for the inverters directly connected to the FE and that for the SmartLogger can be changed in the same way. This section uses the SmartLogger as an example to describe how to change the night data collection time. Procedure Step 1 Choose System > System Settings from the main menu. Step 2 Choose Data Collect Setting from the navigation tree in the left, as shown in Figure Figure 5-68 Data Collect Setting Step 3 Select Night auto data collection and set the data recollection time. Data recollection time indicates the time when starts to be re-collected data lost in that day. The night auto data collection function is enabled on the NetEco 1000S by default. The default data collection time is 21:

165 Step 4 Click Save. ----End Setting Prompt Information This section describes how to set whether to enable the prompt information displayed after you log in to the client, access devices, and create a PV plant on the NetEco 1000S client. Prerequisites You have logged in to the NetEco 1000S client. For detailed operations, see Logging In to the NetEco 1000S Client. The current user is system administrator. Context After you log in to the NetEco 1000S, access devices, or create a PV plant, the prompt information is displayed in the lower right corner of the NetEco 1000S client. You can enable or disable the prompt information as required. Procedure Step 1 Step 2 Choose System > System Settings from the main menu. Choose Tip Message Settings. The Tip Message Settings page is displayed, as shown in Figure Figure 5-69 Tip Message Settings Step 3 Set whether to enable the prompt information. Enable the prompt information: select Enable tip message display. Disable the prompt information: deselect Enable tip message display. Prompt information is enabled on the NetEco 1000S by default. Step 4 Click Save. ----End FAQs 158

166 What Do I Do When the Internet Explorer Browser Displays a Message Asking Me to Close the Compatibility View on to the Login Page? Symptom Figure 5-70 Message indicating that the compatibility view needs to be closed Possible Causes Procedure You have enabled the compatibility view of the Internet Explorer browser. Step 1 Step 2 Choose Tools > Compatibility View Settings on the Internet Explorer menu bar. Clear the check box for Display all websites in Compatibility View. 159

167 Figure 5-71 Compatibility View Settings ----End What Do I Do When Characters in a CSV File Are Displayed in Disorder? Symptom Possible Causes Procedure When users open a CSV file exported from the NetEco 1000S, the characters in the file are displayed in disorder. When data in a list is exported to a CSV file, the default separator used by the operating system is not comma (,). Step 1 Step 2 Step 3 Step 4 Choose Start > Control Panel. In the displayed Control Panel window, click Region and Language. In the displayed Region and Language window, click the Formats tab. Click Additional settings. 160

168 Step 5 In the displayed dialog box, set List separator to comma (,) on the Numbers tab page. Step 6 Click OK. ----End What Do I Do When the NetEco 1000S Service Icon Is Not Displayed? Symptom Possible Causes On a PC running the Windows operating system, the NetEco 1000S service icon is not displayed on the right of the taskbar when the NetEco 1000S service is running. An exception occurs in the resource manager of the operating system. This problem does not affect the functions of the NetEco 1000S. You can ignore it. 161

169 Procedure To restart the NetEco 1000S service, perform the following steps: Step 1 Step 2 Log off the Windows operating system. Log in to the Windows operating system again and then start the NetEco 1000S services. ----End How Do I Solve the Problem that the Login Page Fails to Be Displayed When I Access theneteco 1000S Using a Web Browser? Symptom Possible Causes Procedure The login page fails to be displayed when I access NetEco 1000S using a web browser. Connection mode setting on the browser is not correct. The network is connected improperly. The PC where the NetEco 1000S is installed is powered off. The NetEco 1000S service has not been started on the PC. Step 1 Set the connection mode: Choose Tools > Internet Options on the menu bar of the browser. On the Advanced tab page, select Use TLS 1.2 and Use TLS 1.1 under Settings, do not select Use TLS 1.0, Use SSL 2.0 or Use SSL 3.0. Click OK. 162

170 Step 2 Choose Start > Search programs and files in the operating system. In the displayed dialog box, enter cmd and press Enter. The command-line interface (CLI) is displayed. Step 3 Run the following command to check whether the network between the PC on which users can log in to the NetEco 1000S and the PC where the NetEco 1000S is installed is connected properly: ping IP address Replace IP address with the IP address of the PC on which the NetEco 1000S is installed. If the IP address cannot be pinged, go to Step 4. If the IP address can be pinged, go to Step 6. Step 4 Check whether the PC on which the NetEco 1000S is installed is started. If the PC is started, go to Step 5. If the PC is not started, perform the following operations: a. Start the PC on which the NetEco 1000S is installed. b. Choose Start > All Program > NetEco 1000S > NetEco 1000S Service in the operating system to start the NetEco 1000Sservice. 163

171 Step 5 Check whether the network cable of the PC where the NetEco 1000S is installed is loosened or disconnected. In normal cases, the indicator of the network port where the network cable is inserted is green. The indicator blinks when data is transmitted. If the network cable is loosened or disconnected, connect it again. If the network cable is connected properly but the IP address of the NetEco 1000S server still cannot be pinged, check whether network connection problems occur on the user side. Step 6 Check whether the NetEco 1000S service has been started on the PC. If the NetEco 1000S service is not started, choose Start > All Program > NetEco 1000S > NetEco 1000S Service in the operating system to start the NetEco 1000S service. If the NetEco 1000S service has been started but logging in to the NetEco 1000S using the web browser fails, contact Huawei technical support. ----End How Do I Solve the Problem that the Serial Port for the SMS Modem to Connect to a PC Is Always Occupied After the SMS Is Enabled? Question How do I solve the problem that the serial port for the SMS modem to connect to a PC is always occupied after the SMS is enabled? After the serial cable between the SMS modem and the PC is disconnected or removed, the serial port is still occupied. The product feature you have purchased may use personal information of users when providing services or maintenance. Therefore, you are obligated to take measures, in compliance with the laws of the countries concerned and the user privacy policies of your company, to ensure that the personal data of users is fully protected. Personal data such as phone numbers and addresses are masked in the NetEco GUI and encrypted in the NetEco during batch data transmission to ensure data security. Answer Perform the following steps to restart the NetEco 1000S service: Step 1 Step 2 Right-click the NetEco 1000S service icon in the lower right corner of the taskbar of the desktop and choose Exit to stop the NetEco 1000S service from the shortcut menu. Choose Start > All Program > NetEco 1000S > NetEco 1000S Service to start the NetEco 1000S service in the operating system. ----End How Do I Remove the NetEco 1000S Software? Question How do I remove the NetEco 1000S software? 164

172 Answer Step 1 Right-click NetEco 1000S in the lower right corner of the desktop and choose Exit from the shortcut menu. If the NetEco 1000S service is not started, skip this step. Step 2 Choose Start > All Program > NetEco 1000S > Uninstall NetEco 1000S in the operating system to start the uninstallation program. The Select Software Components window is displayed. Step 3 Step 4 Select the NetEco 1000S component, and click Next. Click Yes. The NetEco 1000S uninstallation progress is displayed in the window. Step 5 Step 6 Click Finish when the uninstallation is complete. The Conformation dialog box is displayed. Determine whether to restart the operating system. If you click Yes, the operating system is restarted, and the NetEco 1000S installation directory is deleted automatically. If you click No, the operating system will not be restarted, and you need to manually delete the NetEco 1000S installation directory. ----End Verifying OpenPGP Signature This section describes how to verify the integrity of an obtained software package, thereby preventing network risks that may be caused by malicious alteration or damage during the transmission of the software package. A software package can be installed only after it passes the verification. Prerequisites Context You have obtained the signature file for the NetEco 1000S software package. The NetEco 1000S software package and its signature file are in a one-to-one relationship, and are stored in the same directory. The GNU Privacy Guard for Windows (Gpg4Win) is a free open-source GNU tool. It can be used to verify OpenPGP signatures in the Windows operating system. You can download the Gpg4Win software package used with the Windows operating system from and then double-click gpg4win exe to install the Gpg4Win tool by following the wizard. You are advised to retain all the default settings during the installation. Procedure Step 1 Download the public key file. 165

173 Download the OpenPGP Signature Verification Guide package from support.huawei.com/carrier/digitalsignatureaction, and then decompress the package to obtain the public key file KEYS. Step 2 Import the public key file. 1. Log in to the server on which the software package to be verified is stored, and enter the command-line interface (CLI). 2. Go to the directory (for example, C:\Users\) for storing the KEYS file, and then import the KEYS file. gpg --import "C:\Users\KEYS" C:\Users\KEYS indicates the directory for storing the KEYS file. You need to rename the directory based on site conditions. The following information is displayed: gpg: key 27A74824: public key "OpenPGP signature key for Huawei software (created on 30th Dec,2013) <support@huawei.com>" imported gpg: Total number processed: 1 gpg: imported: 1 (RSA: 1) 3. Check whether the public key file is successfully imported. gpg --fingerprint If the following information is displayed, the public key file is successfully imported: pub 2048R/27A Key fingerprint = B100 0AC3 8C41 525A 19BD C087 99AD 81DF 27A uid OpenPGP signature key for Huawei software (created on 30th Dec,2013) support@huawei.com Step 3 Verify the public key. In normal cases, the validity of the OpenPGP public key needs to be verified according to the ID, fingerprint, and user ID (uid) of the public key published by the involved entity. Huawei publishes the following information about the OpenPGP public key: Key ID: 27A74824 Key fingerprint: B100 0AC3 8C41 525A 19BD C087 99AD 81DF 27A User ID (uid): OpenPGP signature key for Huawei software (created on 30th Dec,2013) support@huawei.com After the validity of the public key is verified, you can do as follows to set the trust level of the public key: 1. Set the trust level of the public key. gpg --edit-key "OpenPGP signature key for Huawei" trust When the system displays Your decision?, type 5. When the system displays Do you really want to set this key to ultimate trust? (y/n), type y. 1 = I don't know or won't say 2 = I do NOT trust 3 = I trust marginally 4 = I trust fully 5 = I trust ultimately m = back to the main menu Your decision? 5 Do you really want to set this key to ultimate trust? (y/n) y 2. Run the following command to exit: quit 166

174 Step 4 Verify the signature. gpg --verify "C:\Users\NetEco1000SV100R002C20SPCXXX_win7_standard.zip.asc C:\Users\ indicates the path of the signature file. You need to change it based on site conditions. imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip.asc indicates the name of the signature file. You need to rename the file based on site conditions. Contact the Huawei technical support engineers and obtain the signature files imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip.ascand theimanagerneteco1000s_v100r002c20spcxxx_win2012_enterprise.zip.asc from the path SUPPORT > Software > Energy > PV Inverter > Smart PV Plant System > imanager NetEco 1000S > V100R002C20 on the website. If the Windows Server 2012 OS is used, obtain the imanagerneteco1000s_v100r002c20spcxxx_win2012_enterprise.zip installation package and imanagerneteco1000s_v100r002c20spcxxx_win2012_enterprise.zip.asc digital signature file. If the Windows 7 OS is used, obtain the imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip installation package and imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip.asc digital signature file. The following information is displayed, where the RSA key ID in bold is the same as the public key ID (if no error message, such as WARNING, The signature has expired, and The public key has been revoked is displayed for any other information, the signature is valid): gpg: Signature made Thu Jan 9 15:29: CST using RSA key ID 27A74824 gpg: Good signature from "OpenPGP signature key for Huawei software (created on 30th Dec,2013) <support@huawei.com>" When signatures of multiple files need to be verified for a software package, the software package is safe only when the verification results of all the files are PASS. If the verification result of any file is WARNING or FAIL, the software package fails the verification, and security risks exist. If this occurs, you need to redownload the software package. Table 5-32 Examples of signature verification results Verification Result Scenario The signature verification is successful without any exceptions. The signature verification fails. Output Information Example gpg: Signature made Thu Jan 9 15:29: CST using RSA key ID 27A74824 gpg: Good signature from "OpenPGP signature key for Huawei software (created on 30th Dec,2013) <support@huawei.com> gpg: Signature made Thu Jan 9 15:29: CST using RSA key ID 27A74824 gpg: BAD signature from "OpenPGP signature key for Huawei software (created on 30th Dec,2013) <support@huawei.com>" Verification Result PASS FAIL 167

175 Verification Result Scenario Output Information Example Verification Result The public key cannot be found. The signature verification is successful but the public key is not set to ultimate trust. The corresponding source file cannot be found. The signature has expired. The signature verification is successful but the public key has been revoked. The corresponding signature file cannot be found for the source file. gpg: Signature made Thu Jan 9 15:20: CST using RSA key ID 27A74824 gpg: Cannot check signature: public key not found gpg: Signature made Thu Jan 9 15:29: CST using RSA key ID 27A74824 gpg: Good signature from "OpenPGP signature key for Huawei software (created on 30th Dec,2013) <support@huawei.com>" gpg: WARNING: This key is not certified with a trusted signature! gpg: There is no indication that the signature belongs to the owner. Primary key fingerprint: B100 0AC3 8C41 525A 19BD C087 99AD 81DF 27A gpg: no signed data gpg: cannot hash datafile: No data gpg: Signature made 04/24/13 10:50:29 CST using RSA key ID 133B64E5 gpg: Expired signature from " OpenPGP signature test key <support@huawei.com>" gpg: Signature expired 04/25/13 10:50:29 CST gpg: Signature made 06/13/13 11:14:49 CST using RSA key ID 133B64E5 gpg: Good signature from " OpenPGP signature test key <support@huawei.com>" gpg: WARNING: This key has been revoked by its owner! gpg: This could mean that the signature is forged. gpg: reason for revocation: Key is no longer used gpg: revocation comment: None FAIL WARNING FAIL FAIL WARNING WARNING ----End How Do I Update the NetEco 1000S Software? Question How do I update the NetEco 1000S software? 168

176 Answer Step 1 Contact Huawei technical support engineers to obtain the software package. To obtain the software package, Huawei technical support engineers can choose SUPPORT > Software > Energy > PV Inverter > Smart PV Plant System > imanager NetEco 1000S > V100R002C20 at If the Windows Server 2012 OS is used, obtain the imanagerneteco1000s_v100r002c20spcxxx_win2012_enterprise.zip installation package and imanagerneteco1000s_v100r002c20spcxxx_win2012_enterprise.zip.asc digital signature file. If the Windows 7 OS is used, obtain the imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip installation package and imanagerneteco1000s_v100r002c20spcxxx_win7_standard.zip.asc digital signature file. You can check the integrity of the software package by referring to Verifying OpenPGP Signature. Software package integrity check is related to the software security. You must perform the check to ensure the software security. Step 2 Stop the service, process and close the installation directory of the NetEco 1000S. If the service and process of the NetEco 1000S are not started, NetEco 1000S installation directory is not opened, skip this step. Step 3 For details about how to install the NetEco 1000S software, see User_Manual > Installation and Commissioning > NetEco 1000S Installation > Installing the NetEco 1000S Software. The NetEco 1000S installation directory cannot be changed. Historical data is inherited after the update. ----End What Do I Do If a Certificate Error Message or a Security Alarm Is Displayed on Internet Explorer? Symptom When log in to NetEco 1000S using Internet Explorer or Chrome, Internet Explorer or Chrome displays a certificate error message similar to that shown in Figure 5-72 or Figure

177 Figure 5-72 Certificate error message Figure 5-73 Website Security Certificate window (Chrome 50) Possible Causes Procedure Trusted certificate has not been loaded in the browser. Step 1 Log in to a PC as a user in the Administrators user group. After the certificate is replaced on Internet Explorer, the certificate is also replaced on Chrome. This section mainly describes how to replace the certificate on Internet Explorer. If you install only Chrome, choose Manage Certificate > Trusted Root Certification Authorities > Import in the setting window of the Chrome browser and import the certificate as prompted. If you start Internet Explorer 11 in the Windows 7 operating system, you need to log in a PC as a user in the Administrators user group and then start Internet Explorer as user Administrator. Otherwise, you cannot properly set Internet Explorer: 1. Choose Start > Internet Explorer. 2. In the displayed shortcut menu, choose Run as Administrator. Step 2 View the certificate. 170

178 1. When the Internet Explorer displays the security certificate message as shown in Figure 5-74, click Continue to this website. Figure 5-74 Security certificate 2. As shown in Figure 5-75, click Certificate Error. Figure 5-75 Certificate Error 3. In the displayed dialog box, click View Certificate. Step 3 In the displayed root certificate dialog box as shown in Figure 5-76, click Install Certificate. 171

179 Figure 5-76 Installing the root certificate Step 4 In the displayed Certificate Import Wizard dialog box, click Next. Step 5 Set the certificate store to Trusted Root Certification Authorities, as shown in Figure

180 Figure 5-77 Setting the certificate store Step 6 Step 7 Step 8 Step 9 Step 10 Step 11 Step 12 Step 13 Step 14 Step 15 Click Next. After confirming the certificate import information, click Finish. If the system displays the Security Warning dialog box asking you whether to install the certificate, click Yes. Otherwise, skip this step. In the displayed dialog box indicating the import is successful, click OK. Click OK to close the Certificate dialog box. In the window of Internet Explorer, choose Tools > Internet Options. In the displayed Internet Options dialog box, click Advanced. In the Settings group box, clear Warn about certificate address mismatch under Security. Click OK to close the Internet Options dialog box. Restart the web browser and log in to NetEco 1000S again. ----End 173

181 How Do I Manage the NetEco 1000S Through the Local IP Address ( ) If I Fail to Log In to the NetEco 1000S Client After Setting the Client IP Address Policy? Question When the IP address you have set is not within the IP address range of the existing network, you will fail to log in to the NetEco 1000S client through the existing network. Answer For this problem, the NetEco 1000S allows you to type in the address box of the browser only on the local PC where the NetEco 1000S software is installed to log in to the NetEco 1000S client and set a proper IP policy for the NetEco 1000S What Do I Do If the Software Cannot Be Properly Used After I Share the Software Installation Directory? Question After you share the NetEco 1000S software installation directory with other users, you cannot log in to the NetEco 1000S or you can log in to the NetEco 1000S but the performance file cannot be exported. NOTICE You are not allowed to share the NetEco 1000S installation directory with other system accounts or grant the NetEco 1000S permission to other system accounts. Otherwise, security risks may occur. Answer When you share the NetEco 1000S software installation directory with other users, the NetEco 1000S software deletes user NETWORK SERVICE that is automatically generated during software installation and is used for accessing the NetEco 1000S software installation directory to ensure security, causing the preceding problem. You can perform the following operations to solve the problem. Step 1 Step 2 Cancel the sharing of the NetEco 1000S software installation directory. 1. Right-click the NetEco 1000S software installation directory and choose Properties from the shortcut menu. The Properties dialog box is displayed. 2. Choose Sharing > Advanced Sharing. The Advanced Sharing dialog box is displayed. 3. Deselect Share this folder and click OK. Add user NETWORK SERVICE. 1. Right-click the NetEco 1000S software installation directory and choose Properties from the shortcut menu. The Properties dialog box is displayed. 2. In the Properties dialog box, choose Security > Edit. 174

182 3. In the displayed dialog box, click Add. The dialog box shown in Figure 5-78 is displayed. Figure 5-78 Adding a user 4. Enter NETWORK SERVICE in Figure 5-78 marked in red and click OK. The Properties dialog box is displayed again. Select FULL control and modify and click OK. NOTICE After you click OK, the system might display a security warning dialog box. Click Continue. Step 3 Restart the NetEco 1000S. ----End What Do I Do When Devices Fail to Be Detected? Symptom Devices fail to be detected based on serial port addresses. Possible Causes Procedure The baud rate set on the NetEco 1000S is inconsistent with that of the device. The serial port addresses configured for the device are duplicate. The address of RS-485 serial port for the device is out of the default search range (1 to 20) of the NetEco 1000S. Step 1 Check whether the baud rate setting on the device is consistent with that on the NetEco 1000S. 1. Obtain information about the baud rate set for the device by referring to on the monitored device side. 175

183 2. Obtain information about the baud rate set on the NetEco 1000S by referring to Setting Communication Parameters. 3. Check whether the baud rate set for the device is the same as that set on the NetEco 1000S. If the two baud rates are the same, go to Step 2. If the two baud rates are different, change the baud rate on either the device or the NetEco 1000S. Step 2 Step 3 Check whether the value of RS485 Com Address for the device is duplicate by referring to on the monitored device side. If the value of RS485 Com Address is unique, go to Step 3. If the value of RS485 Com Address is duplicate, change the parameter value by referring to on the monitored device side. Check whether the value of RS485 Com Address for the device is within the default search range (1 to 20) of the NetEco 1000S. If value is out of the default search range, change the address search range on the NetEco 1000S, or change the value of RS485 Com Address by referring to on the monitored device side. ----End How Do I Change the Password of the ftpuser user? Prerequisites After the SmartLogger connects to the NetEco 1000S, log in to the FTPS server of the NetEco 1000S as user ftpuser and upload performance data. You are advised to change the password periodically to ensure system security. You have obtained the password for ftpuser. Please see Installation and Commissioning > Planning Operating System Users and Their Initial Passwords for details about the password of ftpuser. You have started the NetEco services. For details about how to start the services, see Starting NetEco Services. The Smart Logger supports FTPS. You are advised to change the password after you install the NetEco 1000S for the first time, and change the password every three months. Procedure Step 1 Run the script NetEco software installation\tools\configtools.bat. When the following information is displayed, type 1 and press Enter. 1) Change FTPServer password 2) Change database password 3) Change Modbus SSL config 4) Change FTPS SSL config 5) Change external IP of the NetEco 6) Change local IP of the NetEco 7) Exit Please choose 1-7: 176

184 Step 2 Step 3 When the following information is displayed, type ftpuser, and press Enter. Please input FTPserver username: When the following information is displayed, type current password and press Enter. Please input the old password: Step 4 When the following information is displayed, type new password and press Enter. Please input new FTPserver password: The password cannot be the same as the user name or the user name in a reversed order. The password contains 8 to 32 characters. The password contains three of the following types of characters: At least one lowercase letter At least one uppercase letter At least one digit The password proposal contain a special characters, special characters contains!"#$%&'()* +,-./:;<=>?@[\]^`{_ }~ and space. Step 5 When the following information is displayed, type new password again and press Enter. Please confirm new FTPserver password: Step 6 When the following information is displayed, the password is changed successfully. FTPServer password changed. Change succeeded. ----End Password take effect after the next restart NetEco 1000S How Do I Modify the Data or File Transmission Protocol? Context This section describes how to modify the data or file transmission protocol. Data is transmitted using the Modbus protocol and files are transmitted using the FTPS between the NetEco 1000S and SmartLogger. Data and files are transmitted using the Modbus protocol between the NetEco 1000S and inverters directly connected to the FE. The data or file transmission protocol needs to be modified, that is, modifying the TLS protocol of the Modbus or FTP. To be compatible with devices of earlier versions, the NetEco 1000S supports the TLSv1.0, TLSv1.1, and TLSv1.2 at the same time by default. TLSv1.0 has security risks. To ensure connection security, you are advised to use TLSv1.1 or TLSv

185 NOTICE If the SmartLogger or inverters directly connected to the FE does not support TLSv1.1/1.2, the SmartLogger or inverters directly connected to the FE may be disconnected after you change the protocol to TLSv1.1 or TLSv1.2. You are advised to replace the SmartLogger or inverters directly connected to the FE with the one supporting TLSv1.1/1.2 or upgrade the SmartLogger or inverters directly connected to the FE to the version supporting TLSv1.1/1.2. Procedure Step 1 Step 2 Logging Out of the NetEco 1000S services, for detailed operations, see Logging Out of the NetEco 1000S Services. Run the script NetEco software installation\tools\configtools.bat. The following information is displayed: 1) Change FTPServer password 2) Change database password 3) Change Modbus SSL config 4) Change FTPS SSL config 5) Change external IP of the NetEco 6) Change local IP of the NetEco 7) Exit Please choose 1-7: Step 3 Modify the transmission protocol. Modify the data transmission protocol. a. Type 3 and press Enter. The following information is displayed: The old config is : TLSv1,TLSv1.1,TLSv1.2 1) TLSv1,TLSv1.1,TLSv1.2 2) TLSv1.1,TLSv1.2 3) TLSv1.2 4) Cancel Please choose 1-4: b. Set the data transmission mode as required. Supporting TLS1.0, TLS1.1, and TLS1.2: Type 1 and press Enter. NOTICE TLSv1.0 has security risks. To ensure connection security, you are advised to use TLSv1.1 or TLSv1.2. When the following information is displayed, the protocol type is changed successfully: Modbus SSL changed to TLSv1, TLSv1.1, TLSv1.2 Change succeeded. Supporting TLS1.1 and TLS1.2: Type 2 and press Enter. When the following information is displayed, the protocol type is changed successfully: Modbus SSL changed to TLSv1.1, TLSv1.2 Change succeeded. 178

186 Supporting Only TLS1.2: Type 3 and press Enter. When the following information is displayed, the protocol type is changed successfully: Modbus SSL changed to TLSv1.2 Change succeeded. Modify the file transmission protocol. a. Type 4 and press Enter. The following information is displayed: The old config is : TLSv1,TLSv1.1,TLSv1.2 1) TLSv1,TLSv1.1,TLSv1.2 2) TLSv1.1,TLSv1.2 3) TLSv1.2 4) Cancel Please choose 1-4: b. Set the file transfer mode as required. Supporting TLS1.0, TLS1.1, and TLS1.2: Type 1 and press Enter. NOTICE TLSv1.0 has security risks. To ensure connection security, you are advised to use TLSv1.1 or TLSv1.2. When the following information is displayed, the protocol type is changed successfully: FTPS SSL config changed to TLSv1, TLSv1.1, TLSv1.2 Change succeeded. Supporting TLS1.1 and TLS1.2: Type 2 and press Enter. When the following information is displayed, the protocol type is changed successfully: FTPS SSL config changed to TLSv1.1, TLSv1.2 Change succeeded. Supporting Only TLS1.2: Type 3 and press Enter. When the following information is displayed, the protocol type is changed successfully: FTPS SSL config changed to TLSv1.2 Change succeeded. Step 4 Restart the NetEco 1000S for the settings to take effect. ----End How Do I Ensure that Performance Data Can Be Properly Reported When the NetEco 1000S and SmartLogger Are Deployed On Different Network Segments? If the NetEco 1000S and SmartLogger are deployed on different network segments, you need to set the external IP address of the NetEco 1000S using the configuration file so that performance data can be properly reported between the NetEco 1000S and SmartLogger. 179

187 Procedure Step 1 Step 2 Logging Out of the NetEco 1000S services, for detailed operations, see Logging Out of the NetEco 1000S Services. Run the script NetEco software installation\tools\configtools.bat. When the following information is displayed, type 5 and press Enter. 1) Change FTPServer password 2) Change database password 3) Change Modbus SSL config 4) Change FTPS SSL config 5) Change external IP of the NetEco 6) Change local IP of the NetEco 7) Exit Please choose 1-7: Step 3 When the following information is displayed, type the external IP address of the NetEco and press Enter. Please input external IP of the NetEco: Step 4 Step 5 Step 6 When the following information is displayed, the external IP address of the NetEco is changed successfully. External IP of the NetEco is changed to xxx.xx.xx.xx Change succeeded. Type 7 and press Enter to exit. Restart the NetEco 1000S for the settings to take effect. ----End How Do I Replace the Key File of the NetEco 1000S? To ensure the security and reliability of the NetEco 1000S key, the system administrator needs to periodically replace the NetEco 1000S key to improve the security of the NetEco 1000S. Prerequisites You have started the NetEco 1000S services. For details about how to start the services, see Starting NetEco Services. You have logged in to the NetEco 1000S client. Context You are advised to replace the Key file every 3 months to improve the security of the NetEco 1000S. Procedure Step 1 Step 2 Stop the NetEco 1000S services. For detailed operations, see Logging Out of the NetEco 1000S Services. Run the script NetEco software installation directory\tools\keystools.bat. The following information is displayed: please input database username: 180

188 Step 3 Type dbuser and press Enter. The following information is displayed: please input database password: Step 4 Type the password of dbuser user and press Enter. The following information is displayed: Do you want to start replacing the key?y: start. N: cancel. Step 5 Type Y and press Enter. When the following information is displayed, the key is successfully replaced: Starting database... database started Change succedded NOTICE The command window is automatically closed after the key is replaced. You cannot manually close the command window during the key replacement. Otherwise, data interruption will occur. If any statement indicating the replacement failure is displayed, perform the operations as prompted or contact Huawei technical support. Step 6 After the replacement is complete, restart the NetEco 1000S services. ----End How Do I Change the Password of the plantcontroller user? User plantcontroller is used for plant controller devices to transfer files to the NetEco. You are advised to change the password periodically to ensure system security. Prerequisites You have obtained the password of plantcontroller user. Please see User_Manual > Installation and Commissioning > Planning Operating System Users and Their Initial Passwords for details about the password of plantcontroller user. You have started the NetEco 1000S services. For details about how to start the services, see Starting NetEco Services. You are advised to change the password after you install the NetEco 1000S for the first time, and change the password every three months. Procedure Step 1 Run the script NetEco software installation\tools\configtools.bat. When the following information is displayed, type 1 and press Enter. 181

189 1) Change FTPServer password 2) Change database password 3) Change Modbus SSL config 4) Change FTPS SSL config 5) Change external IP of the NetEco 6) Change local IP of the NetEco 7) Exit Please choose 1-7: Step 2 Step 3 When the following information is displayed, type plantcontroller, and press Enter. Please input FTPserver username: When the following information is displayed, type current password and press Enter. Please input the old password: Step 4 When the following information is displayed, type new password and press Enter. Please input new FTPserver password: The password cannot be the same as the user name or the user name in a reversed order. The password contains 8 to 32 characters. The password contains three of the following types of characters: At least one lowercase letter At least one uppercase letter At least one digit The password proposal contain a special characters, special characters contains!"#$%&'()* +,-./:;<=>?@[\]^`{_ }~ and space. Step 5 When the following information is displayed, type new password again and press Enter. Please confirm new FTPserver password: Step 6 When the following information is displayed, the password is changed successfully. FTPServer password changed. Change succeeded. Password take effect after the next restart NetEco 1000S. ----End What Do I Do If the Server Fails to Send an ? Possible Causes This section describes how to solve the problem that the server fails to send an . The possible causes of the failure are as follows: Incorrect network configuration Incorrect IP address or domain name of the sending server Incorrect port number for sending Incorrect user name or password Incorrect sender or recipient address 182

190 Procedure Step 1 Check the network configuration. 1. Choose Start > Control Panel > Network and Internet > Network and Sharing Center > Network Connections in the operating system. The navigation path of Network Connections on the Control Panel may vary depending on the OS version. Choose the corresponding path as required. The Network Connections dialog box is displayed. 2. Click Properties. The Local Area Connection Properties dialog box is displayed, as shown in Figure Figure 5-79 Local area connection properties 3. Select Internet Protocol Version 4 (TCP/IPv4) and click Properties. 4. Select Obtain an IP address automatically and Obtain DNS server address automatically, and click OK. 5. Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, go to the next step. 183

191 Step 2 Check sending server. 1. Check whether the IP address or domain name configured for sending server is correct. If the configuration is correct, go to the next step. Otherwise, configure the correct IP address or domain name by referring to Setting Parameters for the Server. 2. Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, go to the next step. Step 3 Check sending port No. 1. Check whether the setting of sending port No is correct. If the configuration is correct, go to the next step. Otherwise, configure the correct port number by referring to Setting Parameters for the Server. 2. Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, go to the next step. Step 4 Check User name and Password. 1. Check whether User name and Password are correctly configured. If the configuration is correct, go to the next step. Otherwise, configure the correct user name and password by referring to Setting Parameters for the Server. 2. Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, go to the next step. Step 5 Check Sender address and Recipient address. 1. Check whether Sender address and Recipient address are correctly configured. If the configuration is correct, go to the next step. Otherwise, configure the correct address by referring to Setting Parameters for the Server. 2. Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, go to the next step. Step 6 If the problem persists after the preceding possible causes are ruled out, contact Huawei technical support engineers. ----End How Do I Solve the Problem that the Calculated Performance Ratio Is Inaccurate? This section describes how to locate the cause of performance ratio inaccuracy and solve this problem. 184

192 Possible Causes Procedure The performance ratio in the PV Plant, inverter, or electric meter may be inaccurate due to the following reasons: The total component capacity is not configured for inverters. The environmental monitoring instrument (EMI) does not report data properly. Step 1 Check whether total component capacity is configured for all inverters. 1. Log in to the NetEco 1000S client as the system administrator or a user in the system operator group. 2. Click the Monitor tab. 3. Choose the inverter to be checked from the navigation tree in the left pane and click the Settings tab in the right pane. The inverter configuration page is displayed, as shown in Figure Figure 5-80 Inverter configuration page 4. Check whether Total DC power is configured. If it is configured, view the configuration pages of all inverters in sequence and check whether Total DC power has been configured for all inverters. If any inverters are not configured with Total DC power, configure Total DC power for them. If it is not configured, enter the target value in the Total DC power text box and click Save in the upper right corner. To change the total DC power of multiple inverters to the value set in last step, click Batch Apply and select target devices. 5. Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, go to the next step. Step 2 Check the data reporting status of the EMI. If the irradiance quantity data collected and reported by the EMI is incorrect, the performance ratio calculated by the NetEco 1000S may have a big deviation. In this case, set Radiation correction factor of the EMI to correct the irradiance quantity and performance ratio data.. 185

193 1. Set Radiation correction factor of the EMI by referring to Modifying the Information About an EMI. 2. Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, go to the next step. Step 3 If the problem persists after the preceding possible causes are ruled out, contact Huawei technical support engineers. ----End How Do I Enable or Disable the HTTP Mode for Logging In to the NetEco Client? To improve system security, the NetEco allows you to log in to the NetEco client in HTTPS mode by default and manually enable or disable the HTTP mode for logging in to the NetEco client. This section describes how to enable or disable the HTTP mode for logging in to the NetEco client. Prerequisites You have Logged out of the NetEco services by following the instructions provided in Logging Out of the NetEco 1000S Services. Context NOTICE The HTTP mode is not a secure connection mode and may reduce the NetEco system security. Exercise with caution when using the HTTP mode. Procedure Step 1 Enable or disable the HTTP mode for logging in to the NetEco client. Operation Enable the HTTP mode for logging in to the NetEco client. Steps 1. Open the NetEco 1000S software installation directory\webroot\web- INF\classes\struts.properties file on the server where the NetEco 1000S is installed. 2. Change the struts.ssl value to false and save this modification. 186

194 Operation Disable the HTTP mode for logging in to the NetEco client. Steps 1. Open the NetEco 1000S software installation directory\webroot\web- INF\classes\struts.properties file on the server where the NetEco 1000S is installed. 2. Change the struts.ssl value to true and save this modification. Step 2 Start the NetEco services by following the instructions provided in Starting NetEco Services. ----End Failure to Receive s Symptom After the alarm or report sending rules are configured on the NetEco 1000S client, no alarm or report s are received. Possible Causes Procedure Reasons related to the sender's server: The sender's server categorizes the s as junk s and therefore does not send the s. An may be categorized as a junk for the following reasons: The number of s sent in a day exceeds the limit. The content of the is the same as or similar to that of another . Reasons related to the recipient's server: The s are categorized as junk s and therefore cannot be received. In Windows Server 2012, the server is used for receiving by default. The cause may be that the default host name or domain name of the server is not recognized. As a result, the s fail to be received. This problem may occur if customers use the server installed by themselves. Step 1 Step 2 Step 3 Check the sender's server. In Windows Server 2012, enable the SMTP server for sending. In Windows 7, upgrade the mailbox to a VIP mailbox for sending. For detailed operations, contact Huawei technical support engineers. Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, go to the next step. Check the recipient's mailbox. 187

195 Check whether junk s contain s from the NetEco 1000S. If yes, set the mailbox so that s from the NetEco 1000S are not categorized as junk s. Step 4 Step 5 Step 6 Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, go to the next step. If the operating system is Windows Server 2012, change the server attribute. Set the host name or domain name of the server to a value in the ****.****.**** format, such as mail.neteco.com. Check whether the problem has been resolved. If the problem has been resolved, no further operation is required. If the problem persists, contact Huawei technical support. ----End 5.3 NetEco 1000S APP Operation This section describes how to access the NetEco 1000S system through the NetEco 1000S APP and how to perform related operations on the NetEco 1000S APP Security Configuration for NetEco 1000S APP Context Procedure To ensure system security, you must perform the following configurations before accessing the NetEco 1000S system through the NetEco 1000S APP. The identification number of the mobile terminal has been anonymized on the NetEco 1000S APP screen to protect user's privacy. Step 1 Obtain the identification number of the mobile terminal. Identification number of the IOS mobile terminal is the IDFV identifier. Identification numbers of other mobile terminals are IMEIs/MEIDs of mobile phones or MAC addresses of tablets. Method of obtaining the IDFV identifier: When using the IOS mobile terminal to log in to the NetEco 1000S APP, click IDFV on the login page to view the identifier. Method of obtaining the IMEI/MEID: Enter *#06# in the dial keyboard of your mobile phone. Method of obtaining the MAC address: Choose Settings > WLAN > Advanced settings on your tablet to view the MAC address. The navigation path of Advanced settings may vary depending on the OS version. Choose the corresponding path as required. Step 2 Add the identification number of the mobile terminal to the NetEco 1000S. 188

196 1. Log in to the NetEco 1000S system through the web browser. 2. Choose System > User Management from the main menu. 3. Click Mobile Terminal, and then add the identification number of the mobile terminal. ----End (Optional) Replacing APP Secure Certificates The APP Server and APP provides the default Huawei-preconfigured certificate for security connection. This certificate applies only to the commissioning scenario. Huaweipreconfigured certificate cannot ensure the information transmission security. When users need to ensure information security, they must apply for a legal and valid certificate from the CA and replace the preconfigured certificate with the applied one. The certificate cracking possibility increases if one certificate is used for a long period. Therefore, replace the certificate periodically Updating an APP Certificate (IOS) This section describes how to replace the preconfigured certificate of the NetEco 1000S APP in the IOS system. Prerequisites The NetEco 1000S APP has been installed on your mobile device. You have obtained the new digital certificate that is manually prepared. Context After the NetEco 1000S APP is installed, the preconfigured Huawei digital certificate is used by default. If you do not want to use the preconfigured certificate, manually replace it with a required certificate. Procedure Step 1 Step 2 Name the obtained new certificate client.cer. Import client.cer to the NetEco 1000S using itunes. The operations on an iphone and ipad are similar. This section uses the operations on an iphone as an example. 1. On your PC, connect the mobile device to itunes. Figure 5-81 shows the itunes GUI after the connection. 189

197 Figure 5-81 itunes GUI 2. In the left navigation tree, choose APPs. The APPs page is displayed. 3. Select NetEco in the File sharing area of the APPs page, as shown in Figure Figure 5-82 File sharing 4. Click Add file in the NetEco Documents area, and add the client.cer certificate of the Step 1. The client.cer certificate has been imported into the itunes, as shown in Figure

198 Figure 5-83 Importing a new certificate Step 3 Click the NetEco icon on the mobile client. The NetEco 1000S APP login window is displayed, as shown in Figure

199 Figure 5-84 NetEco 1000S APP login window Step 4 Click Cert Change. If information as shown in Figure 5-85 is displayed, the certificate has been replaced. Figure 5-85 Successful certificate replacement Step 5 Restart the NetEco 1000S APP to make the new certificate take effect. ----End 192

200 Updating an APP Certificate (Android) This section describes how to replace the preconfigured certificate of the NetEco 1000S APP in the Android system. Prerequisites The NetEco 1000S APP has been installed on your mobile device. You have obtained the new digital certificate that is manually prepared. Procedure Step 1 Step 2 Connect the mobile device to your PC, and save the obtained new certificate to the mobile device. Click the NetEco 1000S APP icon on the mobile client. The NetEco 1000S APP login window is displayed, as shown in Figure Figure 5-86 NetEco 1000S APP login window Step 3 Click Cert Change. The page for replacing a certificate is displayed. 193

201 Step 4 Select the new certificate. In the displayed dialog box, click Confirm to complete the certificate replacement. Step 5 Restart the NetEco 1000S APP to make the new certificate take effect. ----End Logging In to the NetEco 1000S APP After installing the NetEco 1000S APP on the mobile terminal, you can access the NetEco 1000S server through the NetEco 1000S APP. Prerequisites You have added the identification number of the mobile terminal in the NetEco 1000S system. For details, see Security Configuration for NetEco 1000S APP. You have obtained the user name and password for logging in to NetEco 1000S APP. You have installed the NetEco 1000S APP software on the mobile terminal. For detailed operations, see Installing the NetEco 1000S APP Software. The mobile terminal has been connected to the network. Context The NetEco 1000S APP can be installed on mobile terminals running IOS6.0, Android4.0, and later versions. Different Android versions support different communication protocols. Versions earlier than Android4.4: supports TLSv1. Android4.4 and later: support TLSv1, TLSv1.1, and TLSv1.2. The NetEco 1000S APP supports the TLSv1, TLSv1.1, and TLSv1.2 by default. The TLSv1 has security risks. You are advised to upgrade the Android. For mobile terminals running Android4.4 or later, disable the TLSv1 by following the instructions provided in How Do I Disable the TLSv1?. Procedure Step 1 Step 2 Click the NetEco 1000S APP icon on the desktop of the mobile terminal to open the login page. Optional: Set the IP address and port number of the NetEco 1000S server if this is the first time that you log in to the NetEco 1000S APP. IP Address indicates the IP address of the NetEco 1000S server. Set it as required. Port indicates the port number of the NetEco 1000S server. It is by default. 194

202 Figure 5-87 Setting the IP address and port number of the server Step 3 Step 4 Enter the user name and password. Click Log In. After you successfully log in to the NetEco 1000S service, the Overview window is displayed, as shown in Figure Figure 5-88 Summary window 195

203 You can click to view the version of the NetEco 1000S APP. You can click to deregister an application. You can click to update data on the overview page. ----End Viewing PV Plant and Inverter Information Prerequisites Context You can view information about the PV plants and about the inverters accessed each PV plant on the NetEco 1000S APP to learn the operating status of the PV plants and inverters. You have logged in to the NetEco 1000S APP. For detailed operations, see Logging In to the NetEco 1000S APP. Click on the page to return to the previous page. Procedure Click on the page to return to the Overview page. Step 1 Click on the Overview page. The Plant List page is displayed, as is shown in Figure

204 Figure 5-89 Plant list Step 2 Select the PV plant to be viewed on the Plant List page. The PV plant details page is displayed, as shown in Figure

205 Figure 5-90 PV plant details page On the PV plant details page, you can view Status, Current Power, Today energy, Total energy, Income, the number of inverters, Total Radiation, Temperature, CO 2 emission reduction, and Cabinet Capacity of the selected PV plant. Step 3 Perform the following operations on the PV plant details page as required. If You Need To... Replace the image of the current PV plant Then... Click the PV plant icon in Figure

206 If You Need To... Then... View the alarm list of a PV plant Click Status in Figure 5-90 or corresponding to the target PV plant in Figure The Alarm List page of the PV plant is displayed. To view alarm details, click corresponding to the target alarm on the Alarm List page. Display Current Power, Today energy, Total energy, and Income of a PV plant in charts Click in Figure 5-90 separately. View information about the inverters in a PV plant Click corresponding to Inverter NO. in Figure The Inverter List page is displayed. To view Current Power, Today energy, Total energy, Inverter status, PV input current and input voltage, and Rated power of an inverter: click the line corresponding to the target inverter on the Inverter List page. To view all alarms of an inverter: 1. Click corresponding to the target inverter on the Inverter List page. The Alarm List page of the inverter is displayed. 2. Click corresponding to the target alarm on the Alarm List page. The alarm details are displayed. ----End Viewing the Electric Energy Yield and Total Benefits Prerequisites Context You can view the daily yield, monthly yield, yearly yield, and total benefits of PV plants on the NetEco 1000S APP. You have logged in to the NetEco 1000S APP. For detailed operations, see Logging In to the NetEco 1000S APP. Click on the page to return to the previous page. Click on the page to return to the Overview page. 199

207 Procedure View the daily yield: a. Click on the Overview page. The Total yield per day page is displayed, as shown in Figure Figure 5-91 Total yield per day page b. On the Total yield per day page, click the date in the red box to choose to view the electric energy yield of any day. View the monthly yield: a. Click on the Overview page. The Total yield per month page is displayed, as shown in Figure

208 Figure 5-92 Total yield per month page b. On the Total yield per month page, click the date in the red box to choose to view the electric energy yield of any month. View the yearly yield: a. Click on the Overview page. The Total yield per year page is displayed, as shown in Figure

209 Figure 5-93 Total yield per year page b. On the Total yield per year page, click the year in the red box to choose to view the electric energy yield of any year. View the total benefits: a. Click on the Overview page. The Income page is displayed, as shown in Figure

210 Figure 5-94 Income page ----End b. View the total energy yield of all PV plants and total benefits How Do I Disable the TLSv1? Question This section describes how to disable the TLSv1 to ensure the security of mobile terminals running Android4.4 or later. The TLSv1 has security risks. Answer You can perform the following operations to disable the TLSv1. Step 1 Step 2 Open the following file on the server where the NetEco 1000S is installed. NetEco 1000S software installation directory\webroot\web-inf\classes \struts.properties Change the value of appssltlsjetty to TLSv1.1,TLSv1.2 and save the change result. 203